B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Dash panel insert, immobiliser control unit, brake wear indicator, brake fluid level warning contact
D2 Immobiliser reader coil
F34 Brake fluid level warning contact
G34 Front left brake pad wear sender
H3 Warning buzzer
J245 Sliding sunroof adjustment control unit
J285 Control unit in dash panel insert
J362 Immobiliser control unit
J503 Control unit with display for radio and navigation
J519 Onboard supply control unit
K117 Immobiliser warning lamp
K166 Door open warning lamp
K31 Cruise control system warning lamp
K32 Brake pad warning lamp
T6c 6-pin connector
T8j 8-pin connector
T36 36-pin connector
381 Earth connection 16, in main wiring harness
A108 Connection (speed signal), in dash panel wiring harness
B379 Connection 1 (brake wear indicator), in main wiring harness
B380 Connection 2 (brake wear indicator), in main wiring harness
* Only models with sunroof and radio navigation system (commercial equipment)
Only models with sliding sunroof
*** Only models with radio navigation system (commercial equipment)
-●- Only models with flexible service interval display
Golf Current Flow Diagram
Fuel gauge, coolant temperature and coolant shortage indicator, oil pressure warning lamp, handbrake warning, washer fluid level warning lamp
F1 Oil pressure switch
F9 Handbrake warning switch
G Fuel gauge sender
G1 Fuel gauge
G3 Coolant temperature gauge
G32 Coolant shortage indicator sender
G33 Windscreen washer fluid level sender
J285 Control unit in dash panel insert
J519 Onboard supply control unit
J538 Fuel pump control unit
K2 Alternator warning lamp
K3 Oil pressure warning lamp
K28 Coolant temperature and coolant shortage warning lamp
K37 Washer fluid level warning lamp
K65 Left turn signal warning lamp
K94 Right turn signal warning lamp
K105 Reserve fuel warning lamp
K118 Brake system warning lamp
T5b 5-pin connector
T10n 10-pin connector, near battery
T14a 14-pin connector, near battery
T36 36-pin connector
410 Earth connection 1 (sender earth) in main wiring harness
Golf Current Flow Diagram
Dash panel insert, ambient temperature display, warning lamps for main beam, side light, rear fog light and engine electronics, speedometer, rev. counter
G5 Rev. counter
G17 Ambient temperature sensor
G21 Speedometer
J119 Multifunction display
J285 Control unit in dash panel insert
J519 Onboard supply control unit
K1 Main beam warning lamp
K4 Side light warning lamp
K13 Rear fog light warning lamp
K149 Engine electronics warning lamp
T2z 2-pin connector, near left headlight
T5n 5-pin connector, near left headlight
T36 36-pin connector
Y4 Trip counter
410 Earth connection 1 (sender earth) in main wiring harness
*** Only models with fog lights and multifunction display
--- Only models with no fog light and with multifunction display
= yellow
Convenience system, 2-door model
⇒ Electrically adjustable and heated exterior mirrors
⇒ Automatic anti-dazzle interior mirror
⇒ Anti-theft alarm system
⇒ Front window regulator
⇒ Rear lid remote release
⇒ Luggage compartment light
⇒ Sliding/tilting sunroof
⇒ Fuel tank flap release
⇒ Central locking with remote control from September 2003
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth connections
⇒ Overview of Fitting Locations! For information concerning
Terminal15voltagesupplyrelay,terminal15voltagesupply relay 2, terminal 30 voltage supply relay 2, fuses
A Battery
B Starter
C Alternator
J329 Terminal 15 voltage supply relay
J519 Onboard supply control unit
SA1 Fuse 1 on fuse holder A
SA6 Fuse 6 on fuse holder A
SB40 Fuse 40 on fuse holder B
SC8 Fuse 8 on fuse holder C
SC12 Fuse 12 on fuse holder C
SC23 Fuse 23 on fuse holder C
T40 40-pin connector
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
508 Screw connection (30) on E-box
655 Earth point, on left headlight
A1 Positive connection (30a), in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
B169 Positive connection 1 (30), in interior wiring harness
S25 Positive connection (30a), in central locking wiring harness
* Models with 90 A/110 A alternator
** Models with 140 A alternator
-●- Only models with automatic anti-dazzle interior/exterior mirror
Driver door control unit, driver side window regulator motor, front left window regulator switch, front right window regulator switch in driver door
E40 Front left window regulator switch
E81 Front right window regulator switch in driver door
J386 Driver door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
SB3 Fuse 3 on fuse holder B
SB53 Fuse 53 on fuse holder B
SC33 Fuse 33 on fuse holder C
SC35 Fuse 35 on fuse holder C
T4am 4-pin connector
T20a 20-pin connector
T28 28-pin connector, left A-pillar coupling point
T32a 32-pin connector
T40 40-pin connector
V147 Driver side window regulator motor
44 Earth point, lower part of left A-pillar
267 Earth connection 2, in drive side door wiring harness
399 Earth connection 34, in main wiring harness
B111 Positive connection 1 (30a), in interior wiring harness
R75 Connection 1 (58d), in door control unit wiring harness
* Only models with anti-theft alarm
--- Only models with sliding sunroof adjustment control unit
Driverdoorcontrolunit,driversideinteriorlockingbuttonfor central locking system, driver side central locking lock unit, central locking deadlock function warning lamp -SAFE-
E308 Driver side interior locking button for central locking system
F2 Driver door contact switch
F220 Driver side central locking lock unit
J386 Driver door control unit
J519 Onboard supply control unit
K133 Central locking deadlock function warning lamp -SAFE-
K174 Driver side interior locking warning lamp
L76 Button illumination bulb
T2u 2-pin connector, in driver door
T4an 4-pin connector
T10z 10-pin connector
T20a 20-pin connector
T32a 32-pin connector
V56 Driver door central locking motor
V161 Driver door central locking deadlock function motor
267 Earth connection 2, in drive side door wiring harness
R75 Connection 1 (58d), in door control unit wiring harness
Driver door control unit, mirror adjustment switch and foldin mirror switch, exterior mirror heater button, rear lid remote release switch
E43 Mirror adjustment switch
E48 Mirror adjustment changeover switch
E231 Exterior mirror heater button
E263 Fold-in mirror switch
E319 Fuel tank flap release button
J386 Driver door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
L78 Mirror adjustment switch illumination bulb
T4ac 4-pin connector
T6al 6-pin connector
T32a 32-pin connector
303 Earth connection 3, in drive side door wiring harness
R76 Connection 2 (58d), in door control unit wiring harness
* Only models with fold-in mirrors
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Driver door control unit, driver side mirror adjustment motor and driver side fold-in mirror motor, heated exterior mirror relay, turn signal and driver side entry light in exterior mirror
J99 Heated exterior mirror relay
J386 Driver door control unit
J519 Onboard supply control unit
L131 Driver side exterior mirror turn signal bulb
T2ab 2-pin connector
T2ac 2-pin connector
T2ad 2-pin connector, on mirror
T3g 3-pin connector
T16a 16-pin connector
T20a 20-pin connector
T28 28-pin connector, left A-pillar coupling point
V17 Driver side mirror adjustment motor
V121 Driver side fold-in mirror motor
V149 Driver side mirror adjustment motor
W52 Driver side entry light in exterior mirror
Y20 Driver side automatic anti-dazzle exterior mirror
Z4 Driver side heated exterior mirror
205 Earth connection, in driver door wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
* Only models with fold-in mirrors
-●- Only models with automatic anti-dazzle interior/exterior mirror
Golf Current Flow Diagram
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Frontpassengersidedoorcontrolunit,frontpassengerside central locking lock unit, window regulator switch in front passenger door, front passenger side window regulator motor
E107 Window regulator switch in front passenger door
F3 Front passenger door contact switch
F221 Front passenger side central locking lock unit
J387 Front passenger side door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
T4am 4-pin connector
T10ab 10-pin connector
T20b 20-pin connector
T28a 28-pin connector, right A-pillar coupling point
T32b 32-pin connector
V57 Front passenger seat central locking motor
V148 Front passenger side window regulator motor
V162 Front passenger door central locking deadlock function motor
47 Earth point, in front right footwell
Golf Current Flow Diagram
Front passenger door control unit, front passenger side
mirror adjustment motor and front passenger side fold-in
mirror motor, turn signal and front passenger side exterior mirror turn signal
J387 Front passenger side door control unit
J519 Onboard supply control unit
L132 Front passenger side exterior mirror turn signal bulb
T2ae 2-pin connector
T2ah 2-pin connector
T2ai 2-pin connector, on mirror
T3h 3-pin connector
T16g 16-pin connector
T20b 20-pin connector
T28a 28-pin connector, right A-pillar coupling point
V25 Front passenger side mirror adjustment motor
V150 Front passenger side mirror adjustment motor
V122 Front passenger side fold-in mirror motor
W53 Front passenger side entry light in exterior mirror
Y21 Front passenger side automatic anti-dazzle exterior mirror
Z5 Front passenger side heated exterior mirror
206 Earth connection, in front passenger door wiring harness
* Only models with fold-in mirrors
-●- Only models with automatic anti-dazzle interior/exterior mirror
B406
B397
B406
Convenience system central control unit, rear lid release, rear lid lock unit, luggage compartment light
E234 Rear lid handle release button
F5 Luggage compartment light switch
F256 Rear lid lock unit
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
J533 Data bus diagnosis interface
T4ab 4-pin connector
T5a 5-pin connector, black, in rear left side panel
T5c 5-pin connector, brown, in rear left side panel
T8n 8-pin connector
T18 18-pin connector
T20 20-pin connector
V139 Rear lid release motor
W3 Luggage compartment light
98 Earth connection, in rear lid wiring harness
195 Earth connection, in rear door switch wiring harness
369 Earth connection 4, in main wiring harness
679 Earth point 2, in rear left side panel
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Conveniencesystemcentralcontrolunit,interiormonitoring deactivation switch, deactivation button for vehicle inclination sender, tank filler flap locking motor
E267 Interior monitoring deactivation switch
E360 Deactivation button for vehicle inclination sender
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
K162 Interior monitoring off warning lamp
K188 Vehicle inclination sender warning lamp
L76 Button illumination bulb
T6 6-pin connector
T6ag 6-pin connector
T6b 6-pin connector
T18 18-pin connector
V155 Tank filler flap locking motor
W1 Front interior light
43 Earth point, lower part of right A-pillar
86 Earth connection 1, in rear wiring harness
663 Earth point, in rear left side panel
B154 Connection 1 (DCt), in interior wiring harness
B559 Connection 1 (30g), in main wiring harness
*** Only models with interior monitoring
Convenience system central control unit, sliding sunroof adjustment control unit, sunroof button, sliding sunroof adjustment regulator, central locking and anti-theft alarm system aerial
E139 Sliding sunroof adjustment regulator
E325 Sunroof button
J245 Sliding sunroof adjustment control unit
J285 Control unit in dash panel insert
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
L65 Sliding sunroof switch illumination bulb
R47 Central locking and anti-theft alarm system aerial
T2t 2-pin connector
T6 6-pin connector
T6am 6-pin connector
T6c 6-pin connector
T6i 6-pin connector
T8n 8-pin connector
T18 18-pin connector
T36 36-pin connector
V1 Sliding sunroof motor
43 Earth point, lower part of right A-pillar
374 Earth connection 9, in main wiring harness
605 Earth point, on top of steering column
B549 Connection 2 (LIN bus), in main wiring harness
Only models with sliding sunroof adjustment control unit
B427 Connection 1 (mirror signal), in main wiring harness
B428 Connection 2 (mirror signal), in main wiring harness
-●- Only models with automatic anti-dazzle interior/exterior mirror
Convenience system, 4-door model
⇒ Electrically adjustable and heated exterior mirrors
⇒ Automatic anti-dazzle interior mirror
⇒ Anti-theft alarm system
⇒ Window regulator front and rear
⇒ Rear lid remote release
⇒ Luggage compartment light
⇒ Sliding/tilting sunroof
⇒ Fuel tank flap release
⇒ Central locking with remote control from September 2003
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth connections
⇒ Overview of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ Guided Fault Finding
Golf Current Flow Diagram
Terminal15voltagesupplyrelay,terminal15voltagesupply relay 2, terminal 30 voltage supply relay 2, fuses
A Battery
B Starter
C Alternator
J329 Terminal 15 voltage supply relay
J519 Onboard supply control unit
SA1 Fuse 1 on fuse holder A
SA6 Fuse 6 on fuse holder A
SB40 Fuse 40 on fuse holder B
SC8 Fuse 8 on fuse holder C
SC12 Fuse 12 on fuse holder C
SC23 Fuse 23 on fuse holder C
T40 40-pin connector
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
508 Screw connection (30) on E-box
655 Earth point, on left headlight
A1 Positive connection (30a), in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
B169 Positive connection 1 (30), in interior wiring harness
S25 Positive connection (30a), in central locking wiring harness
* Models with 90 A/110 A alternator
** Models with 140 A alternator
-●- Only models with automatic anti-dazzle interior/exterior mirror
Driver door control unit, driver side window regulator motor, fuses
J386 Driver door control unit
J519 Onboard supply control unit
SB3 Fuse 3 on fuse holder B
SB53 Fuse 53 on fuse holder B
SC32 Fuse 32 on fuse holder C
SC33 Fuse 33 on fuse holder C
SC35 Fuse 35 on fuse holder C
T20a 20-pin connector
T28 28-pin connector, left A-pillar coupling point
T40 40-pin connector
V147 Driver side window regulator motor
44 Earth point, lower part of left A-pillar
399 Earth connection 34, in main wiring harness
A62 Connection (window regulators), in dash panel wiring harness
B111 Positive connection 1 (30a), in interior wiring harness
* Only models with anti-theft alarm
** Only models with rear window regulators Only models with sliding sunroof adjustment control unit
Driver door control unit, window regulator switch in driver door, childproof lock button
E40 Front left window regulator switch
E53 Rear left window regulator switch, in driver door
E55 Rear right window regulator switch, in driver door
E81 Front right window regulator switch in driver door
E318 Childproof lock button
J386 Driver door control unit
J519 Onboard supply control unit
K236 Warning light for activated childproof lock
L76 Button illumination bulb
T10ad 10-pin connector
T32a 32-pin connector
267 Earth connection 2, in drive side door wiring harness
R75 Connection 1 (58d), in door control unit wiring harness
** Only models with rear window regulators
-●●- Only models with no rear window regulators
Driver door control unit, front left and right window regulator switch in driver door, central locking deadlock function warning lamp, driver side interior locking button for central locking system
E40 Front left window regulator switch
E81 Front right window regulator switch in driver door
E308 Driver side interior locking button for central locking system
J386 Driver door control unit
J519 Onboard supply control unit
K133 Central locking deadlock function warning lamp -SAFE-
K174 Driver side interior locking warning lamp
L76 Button illumination bulb
T2u 2-pin connector, in driver door
T4an 4-pin connector
T4am 4-pin connector
T32a 32-pin connector
267 Earth connection 2, in drive side door wiring harness
R75 Connection 1 (58d), in door control unit wiring harness
-●●- Only models with no rear window regulators
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= white
Driver door control unit, mirror adjustment switch and foldin mirror switch, exterior mirror heater button, rear lid remote release switch
E43 Mirror adjustment switch
E48 Mirror adjustment changeover switch
E231 Exterior mirror heater button
E263 Fold-in mirror switch
E319 Fuel tank flap release button
J386 Driver door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
L78 Mirror adjustment switch illumination bulb
T4ac 4-pin connector
T6al 6-pin connector
T32a 32-pin connector
303 Earth connection 3, in drive side door wiring harness
R76 Connection 2 (58d), in door control unit wiring harness
* Only models with fold-in mirrors
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
CLICK HERE TO DOWNLOAD THE
Driver door control unit, driver side central locking lock unit
F2 Driver door contact switch
F220 Driver side central locking lock unit
J386 Driver door control unit
J519 Onboard supply control unit
T10z 10-pin connector
T20a 20-pin connector
V56 Driver door central locking motor
V161 Driver door central locking deadlock function motor
Driver door control unit, driver side mirror adjustment motor and driver side fold-in mirror motor, heated exterior mirror relay, turn signal and driver side entry light in exterior mirror
J99 Heated exterior mirror relay
J386 Driver door control unit
J519 Onboard supply control unit
L131 Driver side exterior mirror turn signal bulb
T2ab 2-pin connector
T2ac 2-pin connector
T2ad 2-pin connector, on mirror
T3g 3-pin connector
T16a 16-pin connector
T20a 20-pin connector
T28 28-pin connector, left A-pillar coupling point
V17 Driver side mirror adjustment motor
V121 Driver side fold-in mirror motor
V149 Driver side mirror adjustment motor
W52 Driver side entry light in exterior mirror
Y20 Driver side automatic anti-dazzle exterior mirror
Z4 Driver side heated exterior mirror
205 Earth connection, in driver door wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
* Only models with fold-in mirrors
-●- Only models with automatic anti-dazzle interior/exterior mirror
Frontpassengersidedoorcontrolunit,frontpassengerside central locking lock unit, window regulator switch in front passenger door, front passenger side window regulator motor
E107 Window regulator switch in front passenger door
F3 Front passenger door contact switch
F221 Front passenger side central locking lock unit
J387 Front passenger side door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
T4am 4-pin connector
T10ab 10-pin connector
T20b 20-pin connector
T28a 28-pin connector, right A-pillar coupling point
T32b 32-pin connector
V57 Front passenger seat central locking motor
V148 Front passenger side window regulator motor
V162 Front passenger door central locking deadlock function motor
47 Earth point, in front right footwell
Front passenger door control unit, front passenger side
mirror adjustment motor and front passenger side fold-in
mirror motor, turn signal and front passenger side exterior mirror turn signal
J387 Front passenger side door control unit
J519 Onboard supply control unit
L132 Front passenger side exterior mirror turn signal bulb
T2ae 2-pin connector
T2ah 2-pin connector
T2ai 2-pin connector, on mirror
T3h 3-pin connector
T16g 16-pin connector
T20b 20-pin connector
T28a 28-pin connector, right A-pillar coupling point
V25 Front passenger side mirror adjustment motor
V150 Front passenger side mirror adjustment motor
V122 Front passenger side fold-in mirror motor
W53 Front passenger side entry light in exterior mirror
Y21 Front passenger side automatic anti-dazzle exterior mirror
Z5 Front passenger side heated exterior mirror
206 Earth connection, in front passenger door wiring harness
* Only models with fold-in mirrors -●- Only models with automatic anti-dazzle interior/exterior mirror
B397
B406
Rear left door control unit, rear right door control unit, rear left and right window regulator switches (in door), rear left and right window regulator motors
E52 Rear left window regulator switch, in door
E54 Rear right window regulator switch, in door
J388 Rear left door control unit
J389 Rear right door control unit
J519 Onboard supply control unit
L76 Button illumination bulb
T4ax 4-pin connector
T4ay 4-pin connector
T18c 18-pin connector
T18d 18-pin connector
T28b 28-pin connector, left B-pillar coupling point
T28c 28-pin connector, right B-pillar coupling point
V26 Rear left window regulator motor
V27 Rear right window regulator motor
77 Earth point, lower part of left B-pillar
78 Earth point, lower part of right B-pillar
408 Earth connection 3, in rear left door wiring harness
409 Earth connection 3, in rear right door wiring harness ** Only models with rear window regulators
Only models with no rear window regulators
red
brown
green
= blue
grey
Golf Current Flow Diagram
Convenience system central control unit, rear left and right door contact switch, rear left and right central locking lock units
F10 Rear left door contact switch
F11 Rear right door contact switch
F222 Rear left central locking lock unit
F223 Rear right central locking lock unit
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
J533 Data bus diagnosis interface
T8t 8-pin connector
T8u 8-pin connector
T18 18-pin connector
T18a 18-pin connector
T20 20-pin connector
T28b 28-pin connector, left B-pillar coupling point
T28c 28-pin connector, right B-pillar coupling point
V163 Rear left door central locking deadlock function motor
V164 Rear right door central deadlock function locking motor
V214 Rear left door central locking motor, lock
V215 Rear right door central locking motor, lock
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
** Only models with rear window regulators -●●- Only models with no rear window regulators
Convenience system central control unit, rear lid release, rear lid lock unit, luggage compartment light
E234 Rear lid handle release button
F5 Luggage compartment light switch
F256 Rear lid lock unit
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
T4ab 4-pin connector
T5a 5-pin connector, black, in rear left side panel
T5c 5-pin connector, brown, in rear left side panel
T8n 8-pin connector
T18 18-pin connector
V139 Rear lid release motor
W3 Luggage compartment light
98 Earth connection, in rear lid wiring harness
195 Earth connection, in rear door switch wiring harness
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369 Earth connection 4, in main wiring harness
679 Earth point 2, in rear left side panel
Conveniencesystemcentralcontrolunit,interiormonitoring deactivation switch, deactivation button for vehicle inclination sender, tank filler flap locking motor
E267 Interior monitoring deactivation switch
E360 Deactivation button for vehicle inclination sender
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
K162 Interior monitoring off warning lamp
K188 Vehicle inclination sender warning lamp
L76 Button illumination bulb
T6 6-pin connector
T6ag 6-pin connector
T6b 6-pin connector
T18 18-pin connector
V155 Tank filler flap locking motor
W1 Front interior light
43 Earth point, lower part of right A-pillar
86 Earth connection 1, in rear wiring harness
663 Earth point, in rear left side panel
B154 Connection 1 (DCt), in interior wiring harness
B559 Connection 1 (30g), in main wiring harness
*** Only models with interior monitoring
Convenience system central control unit, sliding sunroof adjustment control unit, sunroof button, sliding sunroof adjustment regulator, central locking and anti-theft alarm system aerial
E139 Sliding sunroof adjustment regulator
E325 Sunroof button
J245 Sliding sunroof adjustment control unit
J285 Control unit in dash panel insert
J393 Convenience system central control unit, behind glove compartment
J519 Onboard supply control unit
L65 Sliding sunroof switch illumination bulb
R47 Central locking and anti-theft alarm system aerial
T2t 2-pin connector
T6 6-pin connector
T6am 6-pin connector
T6c 6-pin connector
T6i 6-pin connector
T8n 8-pin connector
T18 18-pin connector
T36 36-pin connector
V1 Sliding sunroof motor
43 Earth point, lower part of right A-pillar
374 Earth connection 9, in main wiring harness
605 Earth point, on top of steering column
B549 Connection 2 (LIN bus), in main wiring harness
Only models with sliding sunroof adjustment control unit
Y7 Automatic anti-dazzle interior mirror 372 Earth connection 7, in main wiring harness 373 Earth connection 8, in main wiring harness 378 Earth connection 13, in main wiring harness
656 Earth point, on right headlight
A87 Connection (RL), in dash panel wiring harness
B225 Connection 2 (radio), in interior wiring harness
B427 Connection 1 (mirror signal), in main wiring harness
B428 Connection 2 (mirror signal), in main wiring harness
-●- Only models with automatic anti-dazzle interior/exterior mirror
Golf
Climatic from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
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A189 Positive connection 5 (30a) in dash panel wiring harness
B162 Connection (75a), in interior wiring harness
B169 Positive connection 1 (30), in interior wiring harness
* Models with 90 A/110 A alternator
** Models with 140 A alternator
-●- To October 2003
*** From November 2003
= brown
= green
blue
= grey
= purple
= yellow
orange
= pink
Climatronic control unit, terminal 15 voltage supply relay, high-pressure sender, fuses
G65 High-pressure sender
J255 Climatronic control unit
J329 Terminal 15 voltage supply relay, on E-box, on left in engine compartment (433)
J519 Onboard supply control unit
SB40 Fuse 40 on fuse holder B
SB52 Fuse 52 on fuse holder B
SC4 Fuse 4 on fuse holder C
T20c 20-pin connector
T40 40-pin connector
43 Earth point, lower part of right A-pillar
372 Earth connection 7, in main wiring harness
374 Earth connection 9, in main wiring harness
382 Earth connection 17, in main wiring harness
A20 Positive connection (15a), in dash panel wiring harness
A189 Positive connection 5 (30a) in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
* Only models with no auxiliary heater Only models with auxiliary heater
Golf Current Flow Diagram
Climatronic control unit, fresh air intake duct temperature sensor, vent temperature sender, evaporator temperature sensor, air recirculation flap control motor
G89 Fresh air intake duct temperature sensor
G143 Potentiometer for air recirculation flap control motor
G261 Left footwell vent temperature sender
G262 Right footwell vent temperature sender
G308 Evaporator temperature sensor
J255 Climatronic control unit
J519 Onboard supply control unit
J533 Data bus diagnostic interface
T6s 6-pin connector
T16c 16-pin connector
T16d 16-pin connector
T20 20-pin connector
T20c 20-pin connector
V113 Air recirculation flap control motor
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Connection 3,
Golf Current Flow Diagram
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Climatronic control unit, potentiometer for left and right temperature flap control motor
G220 Potentiometer for left temperature flap control motor
G221 Potentiometer for right temperature flap control motor
J255 Climatronic control unit
J519 Onboard supply control unit
T6p 6-pin connector
T6u 6-pin connector
T16c 16-pin connector
T16d 16-pin connector
V158 Left temperature flap control motor
V159 Right temperature flap control motor
Climatronic control unit, central flap control motor, air flow flap control motor
G112 Potentiometer for centre flap servomotor
G113 Potentiometer for air flow flap control motor
J255 Climatronic control unit
J519 Onboard supply control unit
T6n 6-pin connector
T6r 6-pin connector
T16c 16-pin connector
T16d 16-pin connector
V70 Centre flap control motor
V71 Air flow flap control motor
Climatronic control unit, outlet temperature sender, defroster flap control motor, sunlight penetration photosensor
G107 Sunlight penetration photosensor
G134 Sunlight penetration photosensor 2
G135 Potentiometer for defroster flap control motor
G150 Left vent temperature sender
G151 Right vent temperature sender
J131 Heated driver seat control unit
J132 Heated front passenger seat control unit
J255 Climatronic control unit
J519 Onboard supply control unit
T6f 6-pin connector
T6g 6-pin connector
T6q 6-pin connector
T10a 10-pin connector, under driver seat
T10b 10-pin connector, under front passenger seat
T16c 16-pin connector
T16d 16-pin connector
T20c 20-pin connector
V107 Defroster flap control motor
A36 Connection (75a), in dash panel wiring harness
L7 Connection 3, in evaporator housing unit wiring harness
L8 Connection 4, in evaporator housing unit wiring harness
L9 Connection 1, in air conditioning system wiring harness
M45 Connection 5, in driver seat wiring harness
M55 Connection 5, in front passenger seat wiring harness -●- Only models with heated seats
Climatronic control unit, fresh air blower control unit, fresh air blower, air conditioning compressor regulating valve
J126 Fresh air blower control unit
J519 Onboard supply control unit
N280 Air conditioner compressor regulating valve
T4t 4-pin connector, near starter
T6t 6-pin connector
T10k 10-pin connector, on right under dash panel
T16d 16-pin connector
T20c 20-pin connector
V2 Fresh air blower
47 Earth point, in front right footwell
375 Earth connection 10, in main wiring harness
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
655 Earth point, on left headlight
* Only models with compressor regulating valve
= white
Trailer operation
⇒ Preparation trailer operation from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
ws = white
= black
= red
= brown gn = green
= blue gr = grey li = purple
ge = yellow or = orange
rs = pink
Fuses
A Battery
B Starter
J345 Trailer detector control unit
J519 Onboard supply control unit
SA6 Fuse 6 on fuse holder A
SC11 Fuse 11 on fuse holder C
SC43 Fuse 43 on fuse holder C
SC44 Fuse 44 on fuse holder C
SC45 Fuse 45 on fuse holder C
T12h 12-pin connector, in rear left side panel
508 Screw connection (30), on electronics box
662 Earth point, rear left side panel
A32 Positive connection (30), in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
B169 Positive connection 1 (30), in interior wiring harness
* only models with serial equipment trailer operation
--- only models with preparation trailer operation
Golf Current Flow Diagram
thgirypocybdetcetorP . icremmocroetavirprofgniypoCla rup op s e s , i n p a r t o r in w hole, isnotpermittedunlessauthorisedbyVolkswagen
green
= grey
= purple
= yellow
= orange
= pink
Trailer detector control unit, trailer socket, terminal 15 voltage supply relay
F Brake light switch
J329 Terminal 15 voltage supply relay, on electronics box, in left engine compartment (433)
J345 Trailer detector control unit, in rear left side panel
J519 Onboard supply control unit
SB40 Fuse 40 on fuse holder B
T4al 4-pin connector
T12h 12-pin connector
T13 13-pin connector
T16i 16-pin connector
T40 40-pin connector
U10 Trailer socket
386 Earth connection 21, in main wiring harness
662 Earth point, rear left side panel
B131 Connection (54), in interior wiring harness
B163 Positive connection 1 (15), in interior wiring harness
* only models with serial equipment trailer operation only models with preparation trailer operation
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.GAnegawskloVybthgirypoC.tnemucodsihtninoitamrof
Trailer detector control unit, trailer operation warning lamp
J285 Control unit in dash panel insert
J345 Trailer detector control unit, in rear left side panel
J519 Onboard supply control unit
J533 Data bus diagnostic interface, on left in footwell, near centre console
K18 Trailer operation warning lamp
T2i 2-pin connector, black, under left dash panel
T2w 2-pin connector, blue, under left dash panel
T12h 12-pin connector
T20 20-pin connector
T36 36-pin connector
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
655 Earth point, on left headlight
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
* only models with serial equipment trailer operation
--- only models with preparation trailer operation
Parking aid (PDC)
from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
GAnegawskloVybthgirypoC.tnemucodsihtninoitamrof
Golf Current Flow Diagram
Parking aid control unit, rear parking aid warning buzzer
A Battery
B Starter
E313 Selector lever
F189 Tiptronic switch
H15 Rear parking aid warning buzzer
J446 Parking aid control unit, on rear right in luggage compartment
J519 Onboard supply control unit
J587 Selector lever sensors control unit
SA5 Fuse 5 on fuse holder A, from November 2005
SA6 Fuse 6 on fuse holder A, up to October 2005
SC18 Fuse 18 on fuse holder C
T10s 10-pin connector, under selector lever cover
T16h 16-pin connector
86 Earth connection 1, in rear wiring harness
508 Screw connection (30), on electronics box
663 Earth point, rear right side panel
682 Earth point 2, in rear right side panel
A32 Positive connection (30), in dash panel wiring harness
B169 Positive connection 1 (30), in interior wiring harness
B231 Positive connection 5 (30a), in interior wiring harness
* from May 2005
** up to April 2005
-●- models with 6-speed automatic gearbox 09G/ double clutch gearbox 02E only (DSG)
--- models without 6-speed automatic gearbox 09G/ double clutch gearbox 02E only (DSG)
Golf Current Flow Diagram
Parking aid control unit, parking aid sender
G203 Rear left parking aid sender
G206 Rear right parking aid sender
G334 Rear left inner parking aid sensor
G335 Rear right inner parking aid sender
J446 Parking aid control unit, on rear right in luggage compartment
J519 Onboard supply control unit
J533 Data bus diagnostic interface
T8l 8-pin connector, behind rear right bumper
T12l 12-pin connector
T16h 16-pin connector
T20 20-pin connector
352 Earth connection (parking aid), in rear bumper wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
X68 Connection (parking aid), in rear bumper wiring harness
Auxiliary air heater (PTC)
from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations!
For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
Auxiliary air heater control unit, auxiliary air heater element
A Battery
B Starter
C Alternator
E16 Heater/heat output switch
J301 Air conditioning system control unit
J519 Onboard supply control unit
J533 Data bus diagnostic interface
J604 Auxiliary air heater control unit, in fresh air conduit
SA1 Fuse 1 on fuse holder A
SA5 Fuse 5 on fuse holder A, up to October 2005
SA6 Fuse 6 on fuse holder A, from November 2005
T4h 4-pin connector
T10k 10-pin connector, on right under dash panel
T20 20-pin connector
T20c 20-pin connector
Z35 Auxiliary heater element
44 Earth point, lower part of left A-pillar
508 Screw connection (30), on electronics box
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
* models with 90 A/ 110 A/ 120 A alternator
** models with 140 A alternator only models without air conditioning system
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Air conditioning system control unit, fresh air blower switch,
air blower
E9 Fresh air blower switch
E16 Heater/heat output switch
J13 Fresh air blower relay
J301 Air conditioning system control unit
J519 Onboard supply control unit
J533 Data bus diagnostic interface, on left under dash panel
L16 Fresh air regulator illumination bulb
N24 Fresh air blower series resistor with overheating fuse
SC40 Fuse 40 on fuse holder C
T4f 4-pin connector
T5 5-pin connector
T10k 10-pin connector, on right under dash panel
T20c 20-pin connector
V2 Fresh air blower
47 Earth point, in front right footwell
375 Earth connection 10, in main wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
L77 Connection, in fresh air blower wiring harness
L78 Connection, in fresh air blower wiring harness
*** only models with Climatic
1.4 l/55 kW Motronic, engine code BCA from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
thgirypocybdetcetorP . icremmocroetavirprofgniypoCla rup op s e s , i n p a r t o r in w hole, isnotpermittedunlessauthorisedbyVolkswagen
.GAnegawskloVybthgirypoC.tnemucodsihtninoitamrof
ws = white
= black ro = red br = brown gn = green
= blue gr = grey li = purple ge = yellow or = orange rs = pink
Battery, alternator, starter
A Battery
B Starter
C Alternator
C1 Voltage regulator
J519 Onboard supply control unit
SA1 Fuse 1 on fuse holder A
SA6 Fuse 6 on fuse holder A
T2 2-pin connector
T2c 2-pin connector, near starter (in models without air conditioning system)
T4t 4-pin connector, near starter (in models with air conditioning system)
1 Earth strap, battery - body
12 Earth point, on left in engine compartment
508 Screw connection (30), on electronics box
652 Earth point, engine and gearbox earth
B169 Positive connection 1 (30), in interior wiring harness
* Models with 90 A/ 110 A alternator
** models with 140 A alternator
Steering column electronics control unit, cruise control system switch, ignition/starter switch
D Ignition/starter switch
E45 Cruise control system switch
E227 Cruise control system (CCS) SET button
J519 Onboard supply control unit
J743 Mechatronics for direct shift gearbox
T12j 12-pin connector
T20d 20-pin connector
43 Earth point, lower part of right A-pillar 374 Earth connection 9, in main wiring harness
J329 Terminal 15 voltage supply relay, on electronics box, in left engine compartment (433)
J519 Onboard supply control unit
J527 Steering column electronics control unit
SB16 Fuse 16 on fuse holder B
SB29 Fuse 29 on fuse holder B
SB39 Fuse 39 on fuse holder B
SB40 Fuse 40 on fuse holder B
SB41 Fuse 41 on fuse holder B
SB43 Fuse 43 on fuse holder B
T14a 14-pin connector, near battery
T20d 20-pin connector
T26 26-pin connector
T40 40-pin connector
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
655 Earth point, on left headlight
Terminal 50 voltage supply relay
J519 Onboard supply control unit
J682 Terminal 50 voltage supply relay, on electronics box, in left engine compartment (433)
SB15 Fuse 15 on fuse holder B
SB27 Fuse 27 on fuse holder B
SB28 Fuse 28 on fuse holder B
SB38 Fuse 38 on fuse holder B
SB42 Fuse 42 on fuse holder B
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T14a 14-pin connector, near battery
T26 26-pin connector
T40 40-pin connector
381 Earth connection 16, in main wiring harness
A41 Positive connection (50), in dash panel wiring harness
B135 Connection 1 (15a), in interior wiring harness
** models without automatic headlight range control only
Golf
Fuel pump control unit, fuel gauge sender, fuel pump
G Fuel gauge sender
G6 Fuel pump
J519 Onboard supply control unit
J538 Fuel pump control unit, near fuel gauge sender
SB10 Fuse 10 on fuse holder B
SB17 Fuse 17 on fuse holder B
SB32 Fuse 32 on fuse holder B
SB33 Fuse 33 on fuse holder B
SB44 Fuse 44 on fuse holder B
SB45 Fuse 45 on fuse holder B
SB46 Fuse 46 on fuse holder B
SB49 Fuse 49 on fuse holder B
SC27 Fuse 27 on fuse holder C
T5b 5-pin connector
T10n 10-pin connector
T26 26-pin connector
T40 40-pin connector
383 Earth connection 18, in main wiring harness
682 Earth point 2, in rear right side panel
Golf
Terminal 30 voltage supply relay
J317 Terminal 30 voltage supply relay, on electronics box, on left in engine compartment (458)
J519 Onboard supply control unit
SB6 Fuse 6 on fuse holder
SB7 Fuse 7 on fuse holder
SB8 Fuse 8 on fuse holder
SB9 Fuse 9 on fuse holder
SB11 Fuse 11 on fuse holder
SB12 Fuse 12 on fuse holder
SB26 Fuse 26 on fuse holder
T26 26-pin connector
T40 40-pin connector
= white
= red
= brown
= green
= blue
= grey
= purple
= yellow
= orange
= pink
D78 Positive connection 1 (30a), in engine compartment wiring harness
D182 Connection 3 (87a), in engine compartment wiring harness
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
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• You can download the complete manual from: www.heydownloads.com by clicking the link below
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CLICK HERE TO DOWNLOAD THE
ws = white
Motronic control unit
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
131 Earth connection 2, in engine compartment wiring harness
607 Earth point, on left in plenum chamber
D78 Positive connection 1 (30a), in engine compartment wiring harness
D182 Connection 3 (87a), in engine compartment wiring harness
Motronic control unit, ignition coils with output stage
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N70 Ignition coil 1 with output stage
N127 Ignition coil 2 with output stage
N291 Ignition coil 3 with output stage
N292 Ignition coil 4 with output stage
P Spark plug connector
Q Spark plugs
T14a 14-pin connector, near battery
T60 60-pin connector
15 Earth point, on cylinder head 85 Earth connection 1, in engine compartment wiring harness
281 Earth connection 1, in engine harness
642 Earth point, electronically controlled fan
D206 Earth connection 4 (87a), in engine wiring harness
Flow Diagram
Motronic control unit, throttle valve module, engine speed sender, intake air temperature sender 2, coolant temperature sender
G28 Engine speed sender
G62 Coolant temperature sender
G186 Throttle valve drive, electric throttle
G187 Throttle valve drives angle sender 1, electric throttle
G188 Throttle valve drives angle sender 2, electric throttle
G299 Intake air temperature sender 2
J220 Motronic control unit, in centre plenum chamber
J338 Throttle valve module
J519 Onboard supply control unit
T6x 6-pin connector
T60 60-pin connector
220 Earth connection (sender earth), in engine wiring harness
brown
grey
Motronic control unit, exhaust gas recirculation potentiometer, fuel pressure sender, exhaust gas recirculation valve, fuel pressure sender for low pressure
G212 Exhaust gas recirculation potentiometer
G247 Fuel pressure sender
G410 Fuel pressure sender for low pressure
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N18 Exhaust gas recirculation valve
T6y 6-pin connector
T60 60-pin connector
orange
D101 Connection 1, in engine compartment wiring harness
purple
yellow
orange
Motronic control unit, Hall sender, intake air temperature sender, intake manifold pressure sender, intake manifold flap potentiometer
G40 Hall sender
G42 Intake air temperature sender
G71 Intake manifold pressure sender
G336 Intake manifold flap potentiometer
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T3b 3-pin connector, on front of engine
T60 60-pin connector
220 Earth connection (sender earth), in engine wiring harness
D101 Connection 1, in engine compartment wiring harness
Flow Diagram
= green
Motronic control unit, knock sensor, injectors
G61 Knock sensor 1
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N30 Injector, cylinder 1
N31 Injector, cylinder 2
N32 Injector, cylinder 3
N33 Injector, cylinder 4
T60 60-pin connector
purple ge = yellow
Golf Current Flow Diagram
Motronic control unit, activated charcoal filter system solenoid valve, inlet camshaft control valve, fuel pressure regulating valve, intake manifold flap air flow control valve
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N80 Activated charcoal filter system solenoid valve 1
N205 Inlet camshaft control valve 1
N276 Fuel pressure regulating valve
N316 Intake manifold flap air flow control valve
T4x 4-pin connector, on lower left of radiator fan
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purple
yellow
orange
= pink
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T14a 14-pin connector, near battery
T60 60-pin connector
T94 94-pin connector
D180 Connection (87a), in engine compartment wiring harness
D181 Connection 2 (87a), in engine compartment wiring harness
*** Radiator fan connection
Golf Current Flow Diagram
Motronic control unit, lambda probe, accelerator position sender
G39 Lambda probe
G79 Accelerator position sender
G185 Accelerator position sender 2
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T6h 6-pin connector
T6w 6-pin connector, near lambda probe
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
E30 Connection (87a), in engine wiring harness
Golf Current Flow Diagram
yellow
orange
pink
Motronic control unit, brake servo pressure sensor, NOx sender, NOx sensor control unit
E16 Heater/heat output switch
G294 Brake servo pressure sensor
G295 NOx sender
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
J583 NOx sensor control unit
T4aj 4-pin connector
T10m 10-pin connector
T11 11-pin connector, in connector protective housing, on left in plenum chamber
T20c 20-pin connector
T94 94-pin connector
327 Earth connection (sender earth), in engine compartment wiring harness
D106 Connection 4, in engine wiring harness
E30 Connection (87a), in engine wiring harness
-●●- only models without air conditioning system
Golf Current Flow Diagram
Motronic control unit, radiator outlet coolant temperature sender, exhaust temperature sender, brake light switch, brake pedal switch
F Brake light switch
F47 Brake pedal switch
G83 Radiator outlet coolant temperature sender
G235 Exhaust gas temperature sender 1
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
SC14 Fuse 14 on fuse holder C
T4al 4-pin connector
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
327 Earth connection (sender earth), in engine compartment wiring harness
A216 Positive connection 2 (87a), in dash panel wiring harness
B131 Connection (54), in interior wiring harness
D106 Connection 4, in engine compartment wiring harness
Golf Current Flow Diagram
Motronic control unit, clutch position sender
G476 Clutch position sender
J104 ABS control unit
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T5m 5-pin connector
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T26a 26-pin connector, on ABS control unit with TCS
T47 47-pin connector, on ABS control unit with EDL/ESP
T94 94-pin connector
A216 Positive connection 2 (87a), in dash panel wiring harness
B383 Connection 1 (drive train CAN bus, high), in main wiring harness
B390 Connection 1 (drive train CAN bus, low), in main wiring harness
purple
yellow
Golf Current Flow Diagram
Motronic control unit, self-diagnosis connection
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
SC5 Fuse 5 on fuse holder C
SC6 Fuse 6 on fuse holder C
SC29 Fuse 29 on fuse holder C
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T16 16-pin connector, on left under dash panel, self-diagnosis connection
T94 94-pin connector
A76 Connection (diagnosis wire K), in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
B277 Positive connection 1 (15a), in main wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Golf Current Flow Diagram
Dash panel insert, data bus diagnostic interface, electric power control fault lamp
J329 Terminal 15 voltage supply relay, on electronics box, in left engine compartment (433)
J519 Onboard supply control unit
J527 Steering column electronics control unit
SB16 Fuse 16 on fuse holder B
SB29 Fuse 29 on fuse holder B
SB39 Fuse 39 on fuse holder B
SB40 Fuse 40 on fuse holder B
SB41 Fuse 41 on fuse holder B
SB43 Fuse 43 on fuse holder B
T14a 14-pin connector, near battery
T20d 20-pin connector
T26 26-pin connector
T40 40-pin connector
376 Earth connection 11, in main wiring harness
381 Earth connection 16, in main wiring harness
655 Earth point, on left headlight
brown
green
= purple
= yellow
orange
= pink
thgirypocybdetcetorP . icremmocroetavirprofgniypoCla rup op s e s , i n p a r t o r in w hole, isnotpermittedunlessauthorisedbyVolkswagen
Terminal 50 voltage supply relay
J519 Onboard supply control unit
J682 Terminal 50 voltage supply relay, on electronics box, in left engine compartment (433)
SB15 Fuse 15 on fuse holder B
SB27 Fuse 27 on fuse holder B
SB28 Fuse 28 on fuse holder B
SB38 Fuse 38 on fuse holder B
SB42 Fuse 42 on fuse holder B
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T14a 14-pin connector, near battery
T26 26-pin connector
T40 40-pin connector
381 Earth connection 16, in main wiring harness
A41 Positive connection (50), in dash panel wiring harness
B135 Connection 1 (15a), in interior wiring harness
** models without automatic headlight range control only
Golf Current Flow Diagram
Fuel pump control unit, fuel gauge sender, fuel pump
G Fuel gauge sender
G6 Fuel pump
J519 Onboard supply control unit
J538 Fuel pump control unit, near fuel gauge sender
SB10 Fuse 10 on fuse holder B
SB17 Fuse 17 on fuse holder B
SB32 Fuse 32 on fuse holder B
SB33 Fuse 33 on fuse holder B
SB44 Fuse 44 on fuse holder B
SB45 Fuse 45 on fuse holder B
SB46 Fuse 46 on fuse holder B
SB49 Fuse 49 on fuse holder B
SC27 Fuse 27 on fuse holder C
T5b 5-pin connector
T10n 10-pin connector
T26 26-pin connector
T40 40-pin connector
383 Earth connection 18, in main wiring harness
682 Earth point 2, in rear right side panel
Golf Current Flow Diagram
Terminal 30 voltage supply relay
J317 Terminal 30 voltage supply relay, on electronics box, on left in engine compartment (458)
J519 Onboard supply control unit
SB6 Fuse 6 on fuse holder B
SB7 Fuse 7 on fuse holder B
SB8 Fuse 8 on fuse holder B
SB9 Fuse 9 on fuse holder B
SB11 Fuse 11 on fuse holder B
SB12 Fuse 12 on fuse holder B
SB26 Fuse 26 on fuse holder B
T26 26-pin connector
T40 40-pin connector
D78 Positive connection 1 (30a), in engine compartment wiring harness
D182 Connection 3 (87a), in engine compartment wiring harness
Golf Current Flow Diagram
Motronic control unit
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
131 Earth connection 2, in engine compartment wiring harness
607 Earth point, on left in plenum chamber
D78 Positive connection 1 (30a), in engine compartment wiring harness
D182 Connection 3 (87a), in engine compartment wiring harness
Motronic control unit, ignition coils with output stage
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N70 Ignition coil 1 with output stage
N127 Ignition coil 2 with output stage
N291 Ignition coil 3 with output stage
N292 Ignition coil 4 with output stage
P Spark plug connector
Q Spark plugs
T14a 14-pin connector, near battery
T60 60-pin connector
15 Earth point, on cylinder head
85 Earth connection 1, in engine compartment wiring harness
281 Earth connection 1, in engine harness
642 Earth point, electronically controlled fan
D206 Earth connection 4 (87a), in engine wiring harness
Motronic control unit, throttle valve module, low fuel level sender, coolant temperature sender
G62 Coolant temperature sender
G186 Throttle valve drive (electric power control)
G187 Throttle valve drive angle sender 1 for electric throttle
G188 Throttle valve drive angle sender 2 for electric throttle
G410 Fuel pressure sender for low pressure
J220 Motronic control unit, in centre plenum chamber
J338 Throttle valve module
J519 Onboard supply control unit
T6x 6-pin connector
T60 60-pin connector
220 Earth connection (sender earth), in engine wiring harness
D107 Connection 5, in engine compartment wiring harness
Motronic control unit, engine speed sender, exhaust gas recirculation potentiometer, exhaust gas recirculation valve, knock sensors
G28 Engine speed sender
G61 Knock sensor 1
G66 Knock sensor 2
G212 Exhaust gas recirculation potentiometer
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N18 Exhaust gas recirculation valve
T6y 6-pin connector
T60 60-pin connector
D101 Connection 1, in engine compartment wiring harness
D103 Connection 3, in engine compartment wiring harness
Flow Diagram
Motronic control unit, Hall sender, intake air temperature sender, intake manifold pressure sender, fuel pressure sender
G40 Hall sender
G42 Intake air temperature sender
G71 Intake manifold pressure sender
G247 Fuel pressure sender
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T3b 3-pin connector, on front of engine
T60 60-pin connector
T6d/4T6d/2T6d/6
Motronic control unit, injector, intake manifold flap potentiometer, intake manifold flap motor
G336 Intake manifold flap potentiometer
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N30 Injector, cylinder 1
N31 Injector, cylinder 2
N32 Injector, cylinder 3
N33 Injector, cylinder 4
T6d 6-pin connector
T8i 8-pin connector
T60 60-pin connector
V157 Intake manifold flap motor
220 Earth connection (sender earth), in engine wiring harness
D101 Connection 1, in engine compartment wiring harness
CLICK HERE TO DOWNLOAD THE COMPLETE MANUAL
• Thank you very much for reading the preview of the manual.
• You can download the complete manual from: www.heydownloads.com by clicking the link below
• Please note: If there is no response to CLICKING the link, please download this PDF first and then click on it.
CLICK HERE TO DOWNLOAD THE
= white
= black
= red
= brown
= green
= blue
= grey
= purple
= yellow
= orange
= pink
Active charcoal filter system solenoid valve, inlet camshaft control valve, fuel pressure regulating valve, intake manifold flap air flow control valve, map-controlled engine cooling system thermostat
F265 Map-controlled engine cooling system thermostat
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
N80 Activated charcoal filter system solenoid valve 1
N205 Inlet camshaft control valve 1
N276 Fuel pressure regulating valve
N316 Intake manifold flap air flow control valve
T4x 4-pin connector, on lower left of radiator fan
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T14a 14-pin connector
T60 60-pin connector
T94 94-pin connector
D180 Connection (87a), in engine compartment wiring harness
D181 Connection 2 (87a), in engine compartment wiring harness
*** Radiator fan connection
Motronic control unit, lambda probe, accelerator position sender
G39 Lambda probe
G79 Accelerator position sender
G185 Accelerator position sender 2
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T6h 6-pin connector
T6w 6-pin connector, near lambda probe
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
E30 Connection (87a), in engine wiring harness
Motronic control unit, lambda probe 1 after catalytic converter, lambda probe 2 upstream of catalytic converter
G108 Lambda probe 2 upstream of catalytic converter
G130 Lambda probe after catalytic converter
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T4v 4-pin connector, near lambda probe
T6af 6-pin connector, near lambda probe
T94 94-pin connector
E7 Connection (87a), in Motronic wiring harness
E30 Connection (87a), in engine wiring harness
Golf Current Flow Diagram
Motronic control unit, lambda probe 2 after catalytic converter, NOx sender, NOx sensor control unit, exhaust gas temperature sender, intake air temperature sender 2
G131 Lambda probe 2 after catalytic converter
G235 Exhaust gas temperature sender 1
G295 NOx sender
G299 Intake air temperature sender 2
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
J583 NOx sensor control unit
T4ao 4-pin connector, near lambda probe
T5f 5-pin connector
T94 94-pin connector
327 Earth connection (sender earth), in engine compartment wiring harness
E7 Connection (87a), in Motronic wiring harness
purple
orange
= white
Motronic control unit, radiator outlet coolant temperature sender, brake servo pressure sensor
E16 Heater/heat output switch
G83 Radiator outlet coolant temperature sender
G294 Brake servo pressure sensor
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T11 11-pin connector, in connector protective housing, on left in plenum chamber
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
327 Earth connection (sender earth), in engine compartment wiring harness
D106 Connection 4, in engine compartment wiring harness
** only models with air conditioning system
-●●- only models without air conditioning system
Golf Current Flow Diagram
Motronic control unit, clutch position sender, brake light switch, brake pedal switch
F Brake light switch
F47 Brake pedal switch
G476 Clutch position sender
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
SC14 Fuse 14 on fuse holder C
T4al 4-pin connector
T5m 5-pin connector
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T94 94-pin connector
A216 Positive connection 2 (87a), in dash panel wiring harness
B131 Connection (54), in interior wiring harness
Motronic control unit
J104 ABS control unit
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
T12c 12-pin connector, in connector protective housing, on left in plenum chamber
T26a 26-pin connector, on ABS control unit with TCS
T47 47-pin connector, on ABS control unit with EDL/ESP
T94 94-pin connector
B383 Connection 1 (drive train CAN bus, high), in main wiring harness
B390 Connection 1 (drive train CAN bus, low), in main wiring harness
purple
orange
Golf Current Flow Diagram
Motronic control unit, self-diagnosis connection
J220 Motronic control unit, in centre plenum chamber
J519 Onboard supply control unit
SC5 Fuse 5 on fuse holder C
SC6 Fuse 6 on fuse holder C
SC29 Fuse 29 on fuse holder C
T12b 12-pin connector, in connector protective housing, on left in plenum chamber
T16 16-pin connector, on left under dash panel, self-diagnosis connection
T94 94-pin connector
A76 Connection (diagnosis wire K), in dash panel wiring harness
B163 Positive connection 1 (15), in interior wiring harness
B277 Positive connection 1 (15a), in main wiring harness
B397 Connection 1 (convenience CAN bus, high), in main wiring harness
B406 Connection 1 (convenience CAN bus, low), in main wiring harness
Golf Current Flow Diagram
Dash panel insert, data bus diagnostic interface, electric power control fault lamp
J17 Fuel pump relay, on relay carrier on left of dash panel (449)
J317 Terminal 30 voltage supply relay, on E-box, on left in engine compartment (458)
J519 Onboard supply control unit
SB6 Fuse 6 on fuse holder B
SB7 Fuse 7 on fuse holder B
SB8 Fuse 8 on fuse holder B
SB9 Fuse 9 on fuse holder B
SB11 Fuse 11 on fuse holder B
SB12 Fuse 12 on fuse holder B
SB26 Fuse 26 on fuse holder B
SC27 Fuse 27 on fuse holder C
T5b 5-pin connector
T11a 11-pin connector, in protective housing for connectors, on left in plenum chamber
T26 26-pin connector
T40 40-pin connector
D182 Connection 3 (87a), in engine compartment wiring harness
D183 Connection 4 (87a), in engine compartment wiring harness
= white
Diesel direct injection system control unit
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
T11a 11-pin connector, in protective housing for connectors, on left in plenum chamber
T12b 12-pin connector, in protective housing for connectors on left in plenum chamber
T14b 14-pin connector, near left headlight
T60 60-pin connector
T94 94-pin connector
131 Earth connection 2, in engine compartment wiring harness
383 Earth connection 18, in main wiring harness
607 Earth point, on left in plenum chamber
682 Earth point 2, in rear right side panel
= green
= grey
= purple
= yellow
= orange
= pink
D182 Connection 3 (87a), in engine compartment wiring harness
Golf Current Flow Diagram
Diesel direct injection system control unit, intake air temperature sender, charge air pressure sender, accelerator position sender
G31 Charge air pressure sender
G42 Intake air temperature sender
G79 Accelerator position sender
G185 Accelerator position sender 2
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
T6h 6-pin connector
T11a 11-pin connector, in protective housing for connectors, on left in plenum chamber
T12c 12-pin connector, in protective housing for connectors on left in plenum chamber
T14a 14-pin connector, near battery
T94 94-pin connector
D101 Connection 1, in engine compartment wiring harness
Golf Current Flow Diagram
Diesel direct injection system control unit, Hall sender, engine speed sender, coolant temperature sender
G28 Engine speed sender
G40 Hall sender
G62 Coolant temperature sender
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
T3d 3-pin connector, on front of engine
T3e 3-pin connector, near right headlight
T11a 11-pin connector, in protective housing for connectors, on left in plenum chamber
T60 60-pin connector
T94 94-pin connector
Golf Current Flow Diagram
Diesel direct injection system control unit, unit injector valves, radiator outlet coolant temperature sender
G83 Radiator outlet coolant temperature sender
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
N240 Unit injector valve, No. 1 cylinder
N241 Unit injector valve, No. 2 cylinder
N242 Unit injector valve, No. 3 cylinder
N243 Unit injector valve, No. 4 cylinder
T8g 8-pin connector, on left of cylinder head
T12c 12-pin connector, in protective housing for connectors on left in plenum chamber
T14b 14-pin connector, near left headlight
T60 60-pin connector
D140 Connection (injectors), in engine prewiring harness
E48 Connection (injectors), in injection system wiring harness
-●●- Only models with air conditioning system
green
grey
= purple
= yellow
= orange
= pink
Diesel direct injection system control unit, fuel temperature sender, crankcase breather heater element
G81 Fuel temperature sender
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
N79 Crankcase breather heater element**
T4x 4-pin connector
T12b 12-pin connector, in protective housing for connectors on left in plenum chamber
T14a 14-pin connector, near battery
T60 60-pin connector
T94 94-pin connector
V157 Intake manifold flap motor
283 Earth point 2, engine prewiring harness
642 Earth point for electronically controlled fan
D180 Connection (87a), in engine compartment wiring harness
** Only models with crankcase breather heater element
*** Radiator fan connection
Diesel direct injection system control unit, air mass meter, exhaust gas recirculation valve, charge pressure control solenoid valve, cooler changeover valve (exhaust gas recirculation)
G70 Air mass meter
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
N18 Exhaust gas recirculation valve
N75 Charge pressure control solenoid valve
N345 Exhaust gas recirculation cooler changeover valve
T5d 5-pin connector
T6ac 6-pin connector
T14b 14-pin connector, near left headlight
T60 60-pin connector
T94 94-pin connector
D102 Connection 2, in engine compartment wiring harness
Golf Current Flow Diagram
Diesel direct injection system control unit, clutch position sender, brake light switch, brake pedal switch
F Brake light switch
F47 Brake pedal switch
G476 Clutch position sender
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
SC14 Fuse 14 on fuse holder C
T4al 4-pin connector
T5m 5-pin connector
T12b 12-pin connector, in protective housing for connectors on left in plenum chamber
T12c 12-pin connector, in protective housing for connectors on left in plenum chamber
T94 94-pin connector
A38 Positive connection 2 (15a) in dash panel wiring harness
B131 Connection (54), in interior wiring harness
Diesel direct injection system control unit
J104 ABS control unit
J248 Diesel direct injection system control unit, centre in plenum chamber
J519 Onboard supply control unit
T12c 12-pin connector, in protective housing for connectors on left in plenum chamber
T26a 26-pin connector, on ABS control unit with TCS
T47 47-pin connector, on ABS control unit with EDL/ESP
J285 Control unit with display in dash panel insert
J519 Onboard supply control unit
K3 Oil pressure warning lamp
K38 Oil level warning lamp
T6z 6-pin connector, near left headlight
T14a 14-pin connector, near battery
T36 36-pin connector
367 Earth connection 2, in main wiring harness
602 Earth point, in front left footwell
2.0 l/100 kW - Turbo diesel engine with unit injectors, engine code AZV from September 2003
2.0 l/103 kW - Turbo diesel engine with unit injectors, engine code BKD from September 2003
Notes:
For information concerning
♦ Position of relays and fuses
♦ Multi-pin connections
♦ Control units and relays
♦ Earth connections
⇒ List of Fitting Locations!
For information concerning
♦ Fault Finding Programs
⇒ guided fault finding
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= white
= black
= red
= brown
= green
= blue
= grey
= purple ge = yellow
= orange rs = pink
Battery, alternator, starter
A Battery
B Starter
C Alternator
C1 Voltage regulator
J519 Onboard supply control unit
SA1 Fuse 1 on fuse holder A
SA6 Fuse 6 on fuse holder A
T2 2-pin connector
T2c 2-pin connector, near starter (in models without air conditioning system)
T3 3-pin connector
T4t 4-pin connector, near starter (in models with air conditioning system)
1 Earth strap, battery - body
12 Earth point, on left in engine compartment
508 Screw connection (30), on electronics box
652 Earth point, engine and gearbox earth
B169 Positive connection 1 (30), in interior wiring harness
* Models with 90 A/ 110 A alternator
** Models with 140 A alternator
Steering column electronics control unit, cruise control system switch, ignition/starter switch
