DOWNLOAD PDF Volkswagen Golf IV Bora Circuit Wiring Diagram Manual
Basic equipment
from October 1997
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview of Fitting Locations! For information concerning
♦ Fault Finding Programs
⇒ Guided Fault Finding
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A89 Connection 2 (54), in dash panel wiring harness
B182 Connection (RL), in interior wiring harness
W1 Positive connection (54), in interior light wiring harness
* Only Bora
= white
= black
Golf/Bora
Self-diagnosis connection, radio connection, cigarette lighter
L28 Cigarette lighter illumination bulb
R Radio
S12 Fuse 12 in fuse holder
S15 Fuse 15 in fuse holder
S237 Fuse 37 in fuse holder
S239 Fuse 39 in fuse holder
S240 Fuse 40 in fuse holder
S241 Fuse 41 in fuse holder
S242 Fuse 42 in fuse holder
T8 8-pin connector, on radio
T12a 12-pin connector, connector only on models with Climatronic T16 16-pin connector, centre in dash panel, self-diagnosis connection
U1 Cigarette lighter
45 Earth point, centre behind dash panel
81 Earth connection 1, in dash panel wiring harness
A4 Positive connection (58b), in dash panel wiring harness
A21 Connection (86s), in dash panel wiring harness
A23 Connection (30a), in dash panel wiring harness
A76 Connection (K-diagnosis wire), in dash panel wiring harness
* From May 1998
Light switch, rear fog light switch
E1 Light switch
E18 Rear fog light switch
L9 Light switch illumination bulb
S236 Fuse 36 in fuse holder
T17 17-pin connector
81 Earth connection 1, in dash panel wiring harness
A4 Positive connection (58b), in dash panel wiring harness
-●- Only Golf
Glove compartment light, number plate light
S3 Fuse 3 in fuse holder
S4 Fuse 4 in fuse holder
T2 2-pin connector, on left in luggage compartment
T5 5-pin connector, black, left C-pillar coupling station
T12a 12-pin connector, connector only on models with Climatronic
W6 Glove compartment light
X Number plate lights
50 Earth point, on
in luggage
81 Earth connection 1, in
panel wiring harness
Earth connection 1, in rear wiring harness 218 Earth connection 1, in rear lid wiring harness
A37 Connection (58a), in dash panel wiring harness
W11 Connection (58), in rear lid wiring harness
W41 Positive connection (58), in number plate lights wiring harness
* Only Bora
-●- Only Golf
Dual-tone horn, fuel tank flap remote release, horn plate
E204 Tank filler flap remote release switch
F138 Airbag coil connector
H Horn plate
H1 Dual tone horn
J4 Dual tone horn relay
L76 Button illumination bulb
T5b 5-pin connector
T5j 5-pin connector
V155 Tank filler flap locking motor
135 Earth connection 2, in dash panel wiring harness
179 Earth connection, in left headlight wiring harness
238 Earth connection 1, in interior wiring harness
A90 Connection (dual tone horn), in dash panel wiring harness
Golf/Bora Current Flow Diagram
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Headlight range control regulator, headlight range control motor, switch and instrument illumination regulator
E20 Switch and instrument illumination regulator
E102 Headlight range control regulator
L54 Headlight range control regulator illumination bulb
S20 Fuse 20 in fuse holder
T6c 6-pin connector
T10b 10-pin connector, on left headlight
T10c 10-pin connector, on right headlight
V48 Left headlight range control motor
V49 Right headlight range control motor
42 Earth point, next to steering column
49 Earth point, on steering column
101 Earth connection, in headlight range control wiring harness
199 Earth connection 3, in dash panel wiring harness
A103 Connection 2 (56), in dash panel wiring harness
A114 Connection (headlight range control), in dash panel wiring harness
* From May 1998
-●●- To April 1998
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J220 Motronic control unit, centre in plenum chamber
N122 Output stage for ignition coils, rear in engine compartment
S10 Fuse 10 in fuse holder
S229 Fuse 29 in fuse holder
T6 6-pin connector, brown, in protective housing for connectors on left in plenum chamber
T6a 6-pin connector
T80 80-pin connector
501 Screw connection 2 (30), on relay plate
A2 Positive connection (15), in dash panel wiring harness
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection 4 (30), in dash panel wiring harness
A104 Positive connection 2 (15), in dash panel wiring harness
Motronic control unit, coolant temperature sender, variable intake manifold changeover valve, Hall sender, intake air temperature sender, crankcase breather heater element
G2 Coolant temperature sender
G40 Hall sender
G62 Coolant temperature sender
G72 Intake manifold temperature sender
J220 Motronic control unit, centre in plenum chamber
T10h 10-pin connector, blue, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
42 Earth point, next to steering column
81 Earth connection 1, in dash panel wiring harness
501 Screw connection 2 (30), on relay plate
504 Screw connection (87F), on relay plate
A2 Positive connection (15), in dash panel wiring harness
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection 4 (30), in dash panel wiring harness
A104 Positive connection 2 (15), in dash panel wiring harness
Diesel direct injection system control unit, glow plug relay, fuel temperature sender, metering adjuster, modulating piston movement sender
G81 Fuel temperature sender
G149 Modulating piston movement sender
J52 Glow plug relay
J248 Diesel direct injection system control unit, centre in plenum chamber
N146 Metering adjuster
T6 6-pin connector, brown, in protective housing for connectors on left in plenum chamber
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10f 10-pin connector, on front of engine
T80 80-pin connector
A104 Positive connection 2 (15), in dash panel wiring harness
D74 Connection (86), in engine compartment wiring harness
F25 Connection 1, in diesel direct injection system wiring harness
*** Fuel consumption display signal from engine control unit, only MFI
Golf/Bora
T80/12T80/8T80/23T80/11T80/24
Diesel direct injection system control unit, kickdown switch, idling speed switch, accelerator position sender
F8 Kickdown switch
F60 Idling speed switch
G79 Accelerator position sender
J248 Diesel direct injection system control unit, centre in plenum chamber
T6a 6-pin connector, on left behind dash panel
T6b 6-pin connector
T10h 10-pin connector, blue, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
220 Earth connection (sender earth), in engine wiring harness
** From May 1998 -●●- To April 1998
Diesel direct injection system control unit, coolant temperature sender, air mass meter, intake manifold pressure sender, intake manifold temperature sender
G2 Coolant temperature sender
G62 Coolant temperature sender
G70 Air mass meter
G71 Intake manifold pressure sender
G72 Intake manifold temperature sender
J248 Diesel direct injection system control unit, centre in plenum chamber
T5 5-pin connector
T6c 6-pin connector
T10a 10-pin connector, in cable channel on left in engine compartment
T80 80-pin connector
220 Earth connection (sender earth), in engine wiring harness
** From May 1998
-●●- To April 1998
Diesel direct injection system control unit, engine speed sender, needle lift sender
G28 Engine speed sender
G80 Needle lift sender
J104 ABS/ABS with EDL control unit
J217 Automatic gearbox control unit
J248 Diesel direct injection system control unit, centre in plenum chamber
T2a 2-pin connector, on front of engine
T2b 2-pin connector, in cable channel on left in engine compartment
T3 3-pin connector, on front of engine
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T25 25-pin connector, on ABS/ABS with EDL control unit
T47 47-pin connector, on ABS control unit with EDL/TCS/ESP
T68 68-pin connector
T80 80-pin connector
200 Earth connection (screening), in engine compartment wiring harness
A121 Connection (high bus), in dash panel wiring harness
A122 Connection (low bus), in dash panel wiring harness
** Connection air conditioning system Only models with automatic gearbox
= yellow
= orange
= pink
Diesel direct injection system control unit, variable intake manifold flap changeover valve, exhaust gas recirculation valve, charge pressure control solenoid valve, crankcase breather heater element
J248 Diesel direct injection system control unit, centre in plenum chamber
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
131 Earth connection 2, in engine compartment wiring harness
608 Earth point, centre in plenum chamber
E30 Connection (87a), in engine wiring harness
* Only models with manual gearbox
--- Only models with automatic gearbox
-●●- To April 1998
Golf/Bora
Diesel direct injection system control unit, cruise control system (CCS) switch, clutch pedal switch, commencement of injection valve, fuel shut-off valve
E45 Cruise control system switch**
E227 Cruise control system (CCS) SET button**
F36 Clutch pedal switch
J248 Diesel direct injection system control unit, centre in plenum chamber
N108 Commencement of injection valve
N109 Fuel shut-off valve
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T10e 10-pin connector, black, in protective housing for connectors on left in plenum chamber
T10f 10-pin connector, on front of engine
T10s 10-pin connector, next to steering column
T80 80-pin connector
A155 Connection 2 (86), in dash panel wiring harness
* Only models with manual gearbox
** Only models with CCS
Diesel direct injection system control unit, coolant heater element, brake pedal switch for CCS/diesel direct injection system, brake light switch, high and low heat output relay (s)
F Brake light switch
F47 Cruise control system brake pedal switch/diesel direct injection system
J248 Diesel direct injection system control unit, centre in plenum chamber
J359 Low heat output relay*, in protective housing on left in engine compartment (53)
J360 High heat output relay*, in protective housing on left in engine compartment (100)
Q7 Coolant glow plugs*
S13 Fuse 13 in fuse holder
T6 6-pin connector, brown, in protective housing for connectors on left in plenum chamber
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10e 10-pin connector, black, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
A18 Connection (54), in dash panel wiring harness
A27 Connection (speed signal), in dash panel wiring harness
A155 Connection 2 (86), in dash panel wiring harness
D50 Positive connection (30), in engine compartment wiring harness
D98 Connection (glow plugs), in engine compartment wiring harness
T12a 12-pin connector, connector only on models with Climatronic T32 32-pin connector, blue
A27 Connection (speed signal), in dash panel wiring harness
* Revolution signal from engine control unit
** From May 1998
-●●- To April 1998
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Dash panel insert, multifunction display, ambient temperature indicator, self-diagnosis connection, cruise control system warning lamp, glow period warning lamp
E86 Multifunction display call-up button
E109 Multifunction display memory switch
G17 Ambient temperature sensor
J119 Multifunction display
J285 Control unit with display in dash panel insert
A76 Connection (K-diagnosis wire), in dash panel wiring harness
*** Fuel consumption display signal from engine control unit, only MFI
1.9 l/50 kW - naturally aspirated diesel engine, engine code AGP from October 1997
1.9 l/50 kW - naturally aspirated diesel engine, engine code AQM from October 1998
Notes: For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview 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 AG. Volkswagen
T10h 10-pin connector, blue, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
42 Earth point, next to steering column
81 Earth connection 1, in dash panel wiring harness
501 Screw connection 2 (30), on relay plate
504 Screw connection (87F), on relay plate
A2 Positive connection (15), in dash panel wiring harness
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection 4 (30), in dash panel wiring harness
A104 Positive connection 2 (15), in dash panel wiring harness
Diesel direct injection system control unit, glow plug relay, fuel temperature sender, metering adjuster, modulating piston movement sender
G81 Fuel temperature sender
G149 Modulating piston movement sender
J52 Glow plug relay
J248 Diesel direct injection system control unit, centre in plenum chamber
N146 Metering adjuster
T6 6-pin connector, brown, in protective housing for connectors on left in plenum chamber
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10f 10-pin connector, on front of engine
T80 80-pin connector
A104 Positive connection 2 (15), in dash panel wiring harness
D74 Connection (86), in engine compartment wiring harness
F25 Connection 1, in diesel direct injection system wiring harness
*** Fuel consumption display signal from engine control unit, only MFI
Golf/Bora
T80/12T80/8T80/23T80/11T80/24
Diesel direct injection system control unit, kickdown switch, idling speed switch, accelerator position sender
F8 Kickdown switch
F60 Idling speed switch
G79 Accelerator position sender
J248 Diesel direct injection system control unit, centre in plenum chamber
T6a 6-pin connector, on left behind dash panel
T6b 6-pin connector
T10h 10-pin connector, blue, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
220 Earth connection (sender earth), in engine wiring harness ** From May 1998
To April 1998
Diesel direct injection system control unit, coolant temperature display sender, intake manifold pressure sender, commencement of injection valve, intake manifold flap motor
G2 Coolant temperature sender
G62 Coolant temperature sender
G70 Air mass meter
G71 Intake manifold pressure sender
G72 Intake manifold temperature sender
J248 Diesel direct injection system control unit, centre in plenum chamber
N108 Commencement of injection valve
T4a 4-pin connector, in cable channel on left in engine compartment
85 Earth connection 1, in engine compartment wiring harness
220 Earth connection (sender earth), in engine wiring harness
E30 Connection (87a), in engine wiring harness
Golf/Bora
Diesel direct injection system control unit, engine speed
sender, needle lift sender
G28 Engine speed sender
G80 Needle lift sender
J104 ABS/ABS with EDL control unit
J248 Diesel direct injection system control unit, centre in plenum chamber
T2a 2-pin connector, on front of engine
T3 3-pin connector, on front of engine
T4a 4-pin connector, in cable channel on left in engine compartment
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T25 25-pin connector, on ABS/ABS with EDL control unit
T47 47-pin connector, on ABS control unit with EDL/TCS/ESP
T80 80-pin connector
200 Earth connection (screening), in engine compartment wiring harness
A121 Connection (high bus), in dash panel wiring harness
A122 Connection (low bus), in dash panel wiring harness
** Connection air conditioning system
Diesel direct injection system control unit, crankcase breather heater element, exhaust gas recirculation valve, fuel shut-off valve
J248 Diesel direct injection system control unit, centre in plenum chamber
N18 Exhaust gas recirculation valve
N75 Charge pressure control solenoid valve
N79 Crankcase breather heater breather
N109 Fuel shut-off valve
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T10f 10-pin connector, on front of engine
T80 80-pin connector
131 Earth connection 2, in engine compartment wiring harness
608 Earth point, centre in plenum chamber
* Only models with glow pin heater plugs Only models with no glow pin heater plugs
. icremmocroetavirprofgniypoCla rup op s e s , i n p a r t o r in w hole,
Diesel direct injection system control unit, cruise control system (CCS) switch, clutch pedal switch
E45 Cruise control system switch**
E227 Cruise control system (CCS) SET button**
F36 Clutch pedal switch
J248 Diesel direct injection system control unit, centre in plenum chamber
T10d 10-pin connector, green, in protective housing for connectors on left in plenum chamber
T10e 10-pin connector, black, in protective housing for connectors on left in plenum chamber
T10s 10-pin connector, next to steering column
T80 80-pin connector
= white
= black
red
brown
green
= blue
= grey
= purple
= yellow
= orange
= pink
A155 Connection 2 (86), in dash panel wiring harness
** Only models with CCS
Golf/Bora
Diesel direct injection system control unit, coolant heater element, brake pedal switch for CCS/diesel direct injection system, brake light switch, high and low heat output relay (s)
F Brake light switch
F47 Cruise control system brake pedal switch/diesel direct injection system
J248 Diesel direct injection system control unit, centre in plenum chamber
J359 Low heat output relay*, in protective housing on left in engine compartment (53)
J360 High heat output relay*, in protective housing on left in engine compartment (100)
Q7 Coolant glow plugs*
S13 Fuse 13 in fuse holder
T6 6-pin connector, brown, in protective housing for connectors on left in plenum chamber
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10e 10-pin connector, black, in protective housing for connectors on left in plenum chamber
T80 80-pin connector
A18 Connection (54), in dash panel wiring harness
A27 Connection (speed signal), in dash panel wiring harness
A155 Connection 2 (86), in dash panel wiring harness
D50 Positive connection (30), in engine compartment wiring harness
D98 Connection (glow plugs), in engine compartment wiring harness
T12a 12-pin connector, connector only on models with Climatronic T32 32-pin connector, blue
A27 Connection (speed signal), in dash panel wiring harness
* Revolution signal from engine control unit
** From May 1998
-●●- To April 1998
= brown
green
blue
grey
= purple
= yellow
= orange
= pink
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• 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
Dash panel insert, multifunction display, ambient temperature indicator, self-diagnosis connection, cruise control system warning lamp, glow period warning lamp
E86 Multifunction display call-up button
E109 Multifunction display memory switch
G17 Ambient temperature sensor
J119 Multifunction display
J285 Control unit with display in dash panel insert
For alternatives to relay and fuse positions as well as multi-pin connector wiring-see "Fitting locations" section.
thgirypocybdetcetorP . icremmocroetavirprofgniypoCla rup op s e s , i n p a r t o r in w hole, isnotpermittedunlessauthorisedbyVolkswagen AG. Volkswagen AGdoesnotguaranteeoracceptanyliabilitywith respect t o t h e c o r r e c t n e ss o f ni
Climatronic control unit, temperature flap positioning motor
D Ignition/starter switch
E87 Operating and display unit for Climatronic
G56 Dash panel temperature sensor
G92 Temperature flap control motor potentiometer
J255 Climatronic control unit
L75 Digital display illumination
L76 Button illumination
S5 Fuse in relay plate fuse box
S11 Fuse in relay plate fuse box
T6a 6-pin connector, centre behind dash panel
T10a 10-pin connector, centre behind dash panel
T16a 16-pin connector
T20 20-pin connector
V42 Temperature sensor blower
V68 Temperature flap control motor
243 Earth connection -1-, in Climatronic wiring harness
A2 Positive (+) connection (15), in dash panel wiring harness
A20 Connection (15a), in dash panel wiring harness
A58 Connection (5 volt), in instrument wiring harness
Climatronic control unit, central flap positioning motor, footwell/defrost flap positioning motor
G112 Cenatral flap control motor potentiometer
G114 Control motor potentiometer for footwell/defrost flap
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
T6b 6- pin connector, centre behind dash panel
T6c 6-pin connector, centre behind dash panel
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16 16-pin connector, centre in dash panel, self-diagnosis connection
T16a 16-pin connector
T20 20-pin connector
T32a 32-pin connector, green, on dash panel insert
V70 Central flap control motor
V85 Footwell/defroster flap control motor
yellow
A76 Connection (diagnosis wire K), in dash wiring harness
* Time stationary signal from dash panel insert
Climatronic control unit, air flow flap positioning motor, vent temperature sender, fresh air intake duct temperature sensor
G89 Fresh air intake duct temperature sensor, right under the dash panel
G113 Air flow flap control motor potentiometer
G192 Vent temperature sender, footwell
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
J... Engine control unit
T5 5-pin connector, centre behind dash panel
T10 10-pin connector, orange, in protective housing for connectors, left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T16a 16-pin connector
T16b 16-pin connector
T20 20-pin connector
T32 32-pin connector, blue, on dash panel insert
V71 Air flow flap control motor
A45 Connection (engine speed signal), in dash panel wiring harness
A58 Connection (5 volt), in dash panel wiring harness
Climatronic control unit, ambient temperature sensor, fresh air blower, fresh air blower control unit, sunlight penetration photo sensor
E20 Switches and instruments-lighting control
G17 Ambient temperature sensor, left on front bumper
G107 Sunlight penetration photosensor, centre on dash panel
J126 Fresh air blower control unit, right under dash panel
J255 Climatronic control unit
S225 Fuse in fuse holder
T6c 6-pin connector
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16b 16-pin connector
T20 20-pin connector
V2 Fresh air blower
43 Earth point, A-pillar, right lower
243 Earth connection -1-, in Climatronic wiring harness
244 Earth connection (sender earth), in Climatronic wiring harness
257 Earth connection -2-, in Climatronic wiring harness
503 Screw connection (75x), on relay plate
A4 Positive (+) connection (58b), in dash panel wiring harness
L67 Positive connection (75x) in Climatronic wiring harness
Climatronic control unit, air conditioner pressure switch
F129 Air conditioner pressure switch
J220 Motronic control unit
J248 Diesel direct injection system control unit
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
J361 Simos control unit, in centre of plenum chamber
T10 10-pin connector, orange, in protective housing for connectors, left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16a 16-pin connector
T16b 16-pin connector
T32 32-pin connector, blue, on dash panel insert
T80 80-pin connector
135 Earth connection -2-, in dash panel wiring harness
A27 Connection (speed signal), in dash panel wiring harness
A37 Connection (58a), in dash panel wiring harness
L56 Connection (sender), in Climatronic wiring harness
L68 Connection -2- (sender) in Climatronic wiring harness
Radiator fan control unit, radiator fan thermo-switch
A Battery
D Ignition/starter switch
F18 Radiator fan thermo-switch
J293 Radiator fan control unit, front left in engine compartment
S16 Fuse in relay plate fuse box
S164 Fuse -3- (30), in battery fuse holder
S180 Fuse -8- (30), in battery fuse holder
T3 3-pin connector
T4a 4-pin connector
T10b 10-pin connector
12 Earth point, left in engine compartment
193 Earth connection -1-, in coolant fan wiring harness
501 Screw connection -2- (30), on relay plate
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection -4- (30), in dash panel wiring harness
K20 Positive (+) connection (30), in radiator fan wiring harness
K21 Connection -1-, in radiator fan 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
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CLICK HERE TO DOWNLOAD THE
Climatronic
⇒ 1.4 l/55 kW - 4AV, engine code AHW, AKQ from October 1997
Notes: For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview 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
Climatronic control unit, temperature flap control motor
D Ignition/starter switch
E87 Rear Climatronic operating and display unit
G56 Dash panel temperature sensor
G92 Potentiometer for temperature flap control motor
J255 Climatronic control unit
L75 Digital display illumination bulb
L76 Button illumination bulb
S5 Fuse 5 in fuse holder
S11 Fuse 11 in fuse holder
T6a 6-pin connector, centre behind dash panel
T10a 10-pin connector, centre behind dash panel
T16a 16-pin connector
T20 20-pin connector
V42 Temperature sensor blower
V68 Temperature flap control motor
243 Earth connection 1, in Climatronic wiring harness
A2 Positive connection (15), in dash panel wiring harness
A20 Connection (15a), in dash panel wiring harness
A58 Connection (5 volt), in dash panel wiring harness
Climatronic control unit, control motor for central flap, control motor for footwell/defroster flap
G112 Central flap control motor potentiometer
G114 Footwell/defroster flap control motor potentiometer
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
T6b 6-pin connector, centre behind dash panel
T6c 6-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16 16-pin connector, centre in dash panel, self-diagnosis connection
T16a 16-pin connector
T20 20-pin connector
T32a 32-pin connector, green, on dash panel insert
V70 Central flap control motor
V85 Footwell and defroster flap control motor
A76 Connection (K-diagnosis wire), in dash panel wiring harness
* Time stationary/not used signal from dash panel
Climatronic control unit, air flow flap control motor, vent temperature sensor, fresh air duct temperature sensor
G89 Fresh air intake duct temperature sensor, on right under dash panel
G113 Potentiometer for servomotor for air flow flap
G192 Footwell vent temperature sender
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
J448 4AV injection system control unit, centre in plenum chamber
J... Engine control units
T5 5-pin connector, centre behind dash panel
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T16a 16-pin connector
T16b 16-pin connector
T20 20-pin connector
T32 32-pin connector, blue, on dash panel insert
T80 80-pin connector
V71 Servomotor for air flow flap
A45 Connection (RPM signal), in dash panel wiring harness
A58 Connection (5 volt), in dash panel wiring harness
Golf/Bora
Climatronic control unit, ambient air temperature sensor, fresh air blower, fresh air blower control unit, sunlight penetration photosensor
E20 Switch and instrument illumination regulator
G17 Ambient temperature sensor, on front bumper on left
G107 Sunlight penetration photosensor, central on dash panel
J126 Fresh air blower control unit, on right under dash panel
J255 Climatronic control unit
S225 Fuse 25 in fuse holder
T6c 6-pin connector
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16b 16-pin connector
T20 20-pin connector
V2 Fresh air blower
43 Earth point, lower part of right A-pillar
243 Earth connection 1, in Climatronic wiring harness
244 Earth connection (sender earth), in Climatronic wiring harness
257 Earth connection 2, in Climatronic wiring harness
503 Screw connection (75x), on relay plate
A4 Positive connection (58b), in dash panel wiring harness
L67 Positive connection (75X), in Climatronic wiring harness
Climatronic control unit
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
J448 4AV injection system control unit, centre in plenum chamber
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16a 16-pin connector
T16b 16-pin connector
T32 32-pin connector, blue, on dash panel insert
T80 80-pin connector
135 Earth connection 2, in dash panel wiring harness
A27 Connection (speed signal), in dash panel wiring harness
A37 Connection (58a), in dash panel wiring harness
Golf/Bora
= yellow
Radiator fan control unit, radiator fan, air conditioning system magnetic clutch
J285 Control unit with display in dash panel insert
J293 Radiator fan control unit, in front left of engine compartment
N25 Air conditioning system magnetic clutch
T3a 3-pin connector, front left in engine compartment
T3b 3-pin connector, front left in engine compartment
T4 4-pin connector, near starter
T4a 4-pin connector
T14 14-pin connector
T32a 32-pin connector, green, on dash panel insert
V7 Radiator fan
V35 Right fan for radiator
12 Earth point, on left in engine compartment
193 Earth connection 1, in coolant fan wiring harness
C11 Connection in radiator fan wiring harness
K21 Connection 1, in radiator fan wiring harness
Golf/Bora Current Flow Diagram
Radiator fan control unit, thermal switch for radiator fan, high-pressure sender
A Battery
D Ignition/starter switch
F18 Thermal switch for radiator fan
G65 High-pressure sender
J293 Radiator fan control unit, in front left of engine compartment
J448 4AV injection system control unit
S16 Fuse 16 in fuse holder
S164 Fuse 3 (30), on battery fuse holder
S180 Fuse 8 (30), on battery fuse holder
T3 3-pin connector
T3c 3-pin connector
T4a 4-pin connector
T10 10-pinconnector,orange,inprotectivehousingforconnectorson left in plenum chamber
T14 14-pin connector
T80 80-pin connector
193 Earth connection 1, in coolant fan wiring harness
501 Screw connection 2 (30), on relay plate
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection 4 (30), in dash panel wiring harness
D61 Connection (air conditioning system), in engine compartment wiring harness
K20 Positive connection 1 (30), in radiator fan wiring harness
K21 Connection 1, in radiator fan wiring harness
Climatronic
⇒ 2.3 l/110 kW - Motronic, engine code AGZ from October 1997
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview of Fitting Locations!
For information concerning
♦ Fault Finding Programs
⇒ Guided Fault Finding
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Climatronic control unit, temperature flap control motor
D Ignition/starter switch
E87 Rear Climatronic operating and display unit
G56 Dash panel temperature sensor
G92 Potentiometer for temperature flap control motor
J255 Climatronic control unit
L75 Digital display illumination bulb
L76 Button illumination bulb
S5 Fuse 5 in fuse holder
S11 Fuse 11 in fuse holder
T6a 6-pin connector, centre behind dash panel
T10a 10-pin connector, centre behind dash panel
T16a 16-pin connector
T20 20-pin connector
V42 Temperature sensor blower
V68 Temperature flap control motor
243 Earth connection 1, in Climatronic wiring harness
A2 Positive connection (15), in dash panel wiring harness
A20 Connection (15a), in dash panel wiring harness
A58 Connection (5 volt), in dash panel wiring harness
-●●- To April 1998
Golf/Bora Current Flow Diagram
= white
= black
= green
= blue
= grey
Climatronic control unit, control motor for central flap, control motor for footwell/defroster flap
G112 Central flap control motor potentiometer
G114 Footwell/defroster flap control motor potentiometer
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
T6b 6-pin connector, centre behind dash panel
T6c 6-pin connector, centre behind dash panel
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16 16-pin connector, centre in dash panel, self-diagnosis connection
T16a 16-pin connector
T20 20-pin connector
T32a 32-pin connector, green, on dash panel insert
V70 Central flap control motor
V85 Footwell and defroster flap control motor
A76 Connection (K-diagnosis wire), in dash panel wiring harness
* Time stationary/not used signal from dash panel
Climatronic control unit, air flow flap control motor, vent temperature sensor, fresh air duct temperature sensor
G89 Fresh air intake duct temperature sensor, on right under dash panel
G113 Potentiometer for servomotor for air flow flap
G192 Footwell vent temperature sender
J220 Motronic control unit
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
T5 5-pin connector, centre behind dash panel
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T16a 16-pin connector
T16b 16-pin connector
T20 20-pin connector
T32 32-pin connector, blue, on dash panel insert
T80 80-pin connector
V71 Servomotor for air flow flap
A45 Connection (RPM signal), in dash panel wiring harness
A58 Connection (5 volt), in dash panel wiring harness
Climatronic control unit, ambient air temperature sensor, fresh air blower, fresh air blower control unit, sunlight penetration photosensor
E20 Switch and instrument illumination regulator
G17 Ambient temperature sensor, on front bumper on left
G107 Sunlight penetration photosensor, central on dash panel
J126 Fresh air blower control unit, on right under dash panel
J255 Climatronic control unit
S225 Fuse 25 in fuse holder
T6c 6-pin connector
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16b 16-pin connector
T20 20-pin connector
V2 Fresh air blower
43 Earth point, lower part of right A-pillar
243 Earth connection 1, in Climatronic wiring harness
244 Earth connection (sender earth), in Climatronic wiring harness
257 Earth connection 2, in Climatronic wiring harness
503 Screw connection (75x), on relay plate
A4 Positive connection (58b), in dash panel wiring harness
L67 Positive connection (75X), in Climatronic wiring harness
Golf/Bora Current Flow Diagram
Climatronic control unit, air conditioning system pressure switch
F129 Air conditioning system pressure switch
J220 Motronic control unit
J255 Climatronic control unit
J285 Control unit with display in dash panel insert
T10 10-pin connector, orange, in protective housing for connectors on left in plenum chamber
T10a 10-pin connector, centre behind dash panel
T12 12-pin connector
T12a 12-pin connector, centre behind dash panel
T16a 16-pin connector
T16b 16-pin connector
T32 32-pin connector, blue, on dash panel insert
T80 80-pin connector
135 Earth connection 2, in dash panel wiring harness
A27 Connection (speed signal), in dash panel wiring harness
A37 Connection (58a), in dash panel wiring harness
L39 Connection (air conditioning system pressure switch) 1, in Climatronic wiring harness
L56 Connection (sender), in Climatronic wiring harness
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Radiator fan control unit, radiator fan, air conditioning system magnetic coupling, air conditioning system thermal switch (switch-off)
F163 Thermal switch for air conditioning system shut-off
J293 Radiator fan control unit, in front left of engine compartment
N25 Air conditioning system magnetic clutch
T3a 3-pin connector, front left in engine compartment
T3b 3-pin connector, front left in engine compartment
T4 4-pin connector, near starter
T4a 4-pin connector
T10b 10-pin connector
V7 Radiator fan
V35 Right fan for radiator
12 Earth point, on left in engine compartment
193 Earth connection 1, in coolant fan wiring harness
C11 Connection in radiator fan wiring harness
K21 Connection 1, in radiator fan wiring harness
L39 Connection (air conditioning system pressure switch) 1, in Climatronic wiring harness
L56 Connection (sender), in Climatronic wiring harness
L68 Connection 2 (sender), in Climatronic wiring harness
Golf/Bora
Radiator fan control unit, radiator fan thermal switch, continuedcoolantcirculationcontrolunit,fanrun-onthermal switch, continued coolant circulation pump
A Battery
D Ignition/starter switch
F18 Thermal switch for radiator fan
F87 Thermal switch for fan run-on
J138 Continued coolant circulation control unit, on additional relay carrier above relay plate
J293 Radiator fan control unit, in front left of engine compartment
S16 Fuse 16 in fuse holder
S164 Fuse 3 (30), on battery fuse holder
S180 Fuse 8 (30), on battery fuse holder
T2b 2-pin connector, on left in engine compartment
T3 3-pin connector
T4a 4-pin connector
T10b 10-pin connector
V51 Continued coolant circulation pump
193 Earth connection 1, in coolant fan wiring harness
85 Earth connection 1, in engine compartment wiring harness
501 Screw connection 2 (30), on relay plate
A32 Positive connection (30), in dash panel wiring harness
A98 Positive connection 4 (30), in dash panel wiring harness
K20 Positive connection 1 (30), in radiator fan wiring harness
K21 Connection 1, in radiator fan wiring harness
-●●- To April 1998
Airbag systems
⇒ Driver and front passenger airbag
⇒ Belt tensioner
⇒ Side airbag
From October 1997
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview 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
= white
Airbag control unit, airbag coil connector, front airbag igniter, side airbag crash sensors
F138 Airbag coil connector
G179 Side airbag crash sensor on driver side
G180 Side airbag crash sensor on front passenger side
H Horn plate
J4 Dual tone horn relay
J234 Airbag control unit, behind lower part of console
N95 Driver side airbag igniter
N131 Front passenger side airbag igniter 1
T5b 5-pin connector
T5j 5-pin connector
T50 50-pin connector
109 Earth connection, in airbag wiring harness
135 Earth connection 2, in dash panel wiring harness
ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange
rs = pink
Airbag control unit, side airbag igniter, belt tensioner igniter
J234 Airbag control unit, behind lower part of centre console
N153 Driver seat belt tensioner igniter
N154 Front passenger seat belt tensioner igniter
N199 Side airbag igniter on driver side
N200 Side airbag igniter on front passenger side
T2 2-pin connector, near left B-pillar
T2a 2-pin connector, near right B-pillar
T3 3-pin connector, under driver seat
T3a 3-pin connector, under front passenger seat
T50 50-pin connector
34 Earth point on driver seat
35 Earth point on front passenger seat
135 Earth connection 2, in dash panel wiring harness
Airbag control unit, airbag warning lamp
D Ignition/starter switch
J234 Airbag control unit, behind lower part of console
J285 Control unit with display in dash panel insert
J379 Central locking and anti-theft alarm system control unit
135 Earth connection 2, in dash panel wiring harness
A2 Positive connection (15), in dash panel wiring harness
A76 Connection (K-diagnosis wire), in dash panel wiring harness
A125 Connection (crash signal), in dash panel wiring harness
Fog light and rear fog light from October 1997
Notes:
For information concerning
♦ Relay and fuse assignment
♦ Multi-pin connectors
♦ Control units and relays
♦ Earth points
⇒ Overview 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 AG. Volkswagen
