AUTOMOTIVE ELECTRICIANS PORTAL

VW GOL 2002 – 1,6 ltr. – Motronic/73 kW, engine code UPD . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW GOL 2002 - Battery - Starter - Alternator - Voltage regulator



Wiring Diagram  VW GOL 2002 - Battery - Starter - Alternator - Voltage regulator https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Download PDF file
ABattery
BStarter
CAlternator
C1Voltage regulator
T2bo2-pin connector, on alternator
T2j2-pin connector, near battery
T6b6-pin connector, (brown) next to relay plate
   14 Earth point, on gearbox
   49 Earth point, near battery
   501 Screw connection -2- (30), on relay plate
   D26 Positive connection (B+), in alternator wiring harness
   P1 Positive connection (30), in fuse holder/battery

Wiring Diagram VW GOL 2002 - Hall sender - 1AV control unit - Ignition transformer - Ignition transformer output stage - Ignition distributor - Spark plug connector - Spark plug



Wiring Diagram  VW GOL 2002 - Hall sender - 1AV control unit - Ignition transformer - Ignition transformer output stage - Ignition distributor - Spark plug connector - Spark plug https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
G40Hall sender
J3821AV control unit (injection system)
N152Ignition transformer
N157Ignition transformer output stage
OIgnition distributor
PSpark plug connector
QSpark plug
T2d2-pin connector, on ignition transformer output stage
T3b3-pin connector, on hall sender
T45b45-pin connector, on 1AV control unit (injection system)
   43 Earth point, lower part of right A-pillar
   339 Earth connection (sender earth), in injection system wiring harness
   343 Earth connection (ignition coil), in injection system wiring harness
   E49 Connection (Hall sender signal), in injection system wiring harness

Wiring Diagram VW GOL 2002 - Intake air temperature sender - Coolant temperature sender - Intake manifold pressure sender - Throttle valve positioner sender - 1AV control unit (injection system)



Wiring Diagram  VW GOL 2002 - Intake air temperature sender - Coolant temperature sender - Intake manifold pressure sender - Throttle valve positioner sender - 1AV control unit (injection system) https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
G42Intake air temperature sender
G62Coolant temperature sender
G71Intake manifold pressure sender
G127Throttle valve positioner sender
J3821AV control unit (injection system)
T2b2-pin connector, on coolant temperature sender
T3c3-pin connector, on throttle valve positioner sender
T4l4-pin connector, on intake manifold pressure sender
T5j5-pin connector, near cylinder head cover
T45b45-pin connector, on 1AV control unit (injection system)
   339 Earth connection (sender earth), in injection system wiring harness

Wiring Diagram VW GOL 2002 - Speedometer sender (Hall sender on gearbox) - 1AV control unit (injection system) - Push-in bridge



Wiring Diagram  VW GOL 2002 - Speedometer sender (Hall sender on gearbox) - 1AV control unit (injection system) - Push-in bridge  https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
G22Speedometer sender (Hall sender on gearbox)
J3821AV control unit (injection system)
TV23Push-in bridge
T2c2-pin connector, on push-in bridge
T3a3-pin connector, on speedometer sender (Hall sender on gearbox)
T6i6-pin connector, (violet) behind shelf - front passenger side
T45b45-pin connector, on 1AV control unit (injection system)
   331 Earth connection, in injection system wiring harness
   E40 Connection (vehicle speed sensor), in injection system wiring harness
   E41 Positive connection (15), in injection system wiring harness

Wiring Diagram VW GOL 2002 - Fuel pump relay - 1AV control unit (injection system) - Cold start device relay - Cold start valve - Fuel pump (cold start)



Wiring Diagram  VW GOL 2002 - Fuel pump relay - 1AV control unit (injection system) - Cold start device relay - Cold start valve - Fuel pump (cold start) https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
J17Fuel pump relay
J41Cold start device relay
J3821AV control unit (injection system)
N17Cold start valve
T1cSingle connector, on lower part of right A-pillar
T2bb2-pin connector, on cold start valve
T2bc2-pin connector, on fuel pump (cold start)
T5i5-pin connector, near cylinder head cover
T9b9-pin connector, on fuel pump relay
T9g9-pin connector, on cold start device relay
T45b45-pin connector, on 1AV control unit (injection system)
V263Fuel pump (cold start)
   362
   E41 Positive connection (15), in injection system wiring harness
   E45 Connection (87), in injection system wiring harness
   E48 Connection (injectors), in injection system wiring harness

Wiring Diagram VW GOL 2002 - 1AV control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4



Wiring Diagram  VW GOL 2002 - 1AV control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
J3821AV control unit (injection system)
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
T2l2-pin connector, on injector, cylinder 1
T2m2-pin connector, on injector, cylinder 2
T2n2-pin connector, on injector, cylinder 3
T2o2-pin connector, on injector, cylinder 4
T5i5-pin connector, near cylinder head cover
T45b45-pin connector, on 1AV control unit (injection system)
   E48 Connection (injectors), in injection system wiring harness

Wiring Diagram VW GOL 2002 - Lambda probe - 1AV control unit (injection system) - Throttle valve positioner



Wiring Diagram  VW GOL 2002 - Lambda probe - 1AV control unit (injection system) - Throttle valve positioner https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
G39Lambda probe
J3821AV control unit (injection system)
T4c4-pin connector, near throttle valve housing
T4d4-pin connector, on throttle valve positioner
T6i6-pin connector, (violet) behind shelf - front passenger side
T45b45-pin connector, on 1AV control unit (injection system)
V60Throttle valve positioner
   E42 Positive connection (30a), in injection system wiring harness

Wiring Diagram VW GOL 2002 - Fuel gauge sender - Fuel pump (pre-supply pump) - Knock sensor I - 1AV control unit (injection system)



Wiring Diagram  VW GOL 2002 - Fuel gauge sender - Fuel pump (pre-supply pump) - Knock sensor I - 1AV control unit (injection system) https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
GFuel gauge sender
G6Fuel pump (pre-supply pump)
G61Knock sensor I
J362Immobilizer control unit
J3821AV control unit (injection system)
T2a2-pin connector, on knock sensor I
T4j4-pin connector, under rear right seat
T6g6-pin connector, (violet) next to relay plate
T6i6-pin connector, (violet) behind shelf - front passenger side
T8a8-pin connector, on immobilizer control unit
T45b45-pin connector, on 1AV control unit (injection system)
   43 Earth point, lower part of right A-pillar
   44 Earth point, lower part of left A-pillar
   86 Earth connection -1-, in rear wiring harness

Wiring Diagram VW GOL 2002 - Ignition/starter switch



Wiring Diagram  VW GOL 2002 - Ignition/starter switch  https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
DIgnition/starter switch
J59X contact relief relay
J362Immobilizer control unit
RRadio
T7d7-pin connector, on ignition/starter switch
T8a8-pin connector, on immobilizer control unit
T16a8-pin connector, on left behind dash panel
   44 Earth point, lower part of left A-pillar
   81 Earth connection -1-, in dash panel wiring harness
   A2 Positive connection (15), in dash panel wiring harness

Wiring Diagram VW GOL 2002 - Oil pressure switch - Fuel gauge - Coolant temperature sender - Coolant temperature gauge - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp



Wiring Diagram  VW GOL 2002 - Oil pressure switch - Fuel gauge - Coolant temperature sender - Coolant temperature gauge - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp  https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Nabavite Pristup svim shemama ožičenja automobilaDownload PDF file
F22Oil pressure switch (0.3 bar)
G1Fuel gauge
G2Coolant temperature sender
G3Coolant temperature gauge
J285Control unit with display in dash panel insert
KDash panel insert
K2Alternator warning lamp
K3Oil pressure warning lamp
S6Fuse in relay plate fuse box
S13Fuse in relay plate fuse box
S14Fuse in relay plate fuse box
S227Fuse in fuse holder
T1bSingle connector, on oil pressure switch (0.3 bar)
T2ba2-pin connector, on coolant temperature sender
T6i6-pin connector, (violet) behind shelf - front passenger side
T6j6-pin connector, (red) behind shelf - front passenger side
T26a26-pin connector, on dash panel insert
   44 Earth point, lower part of left A-pillar
   A164 Connection (tailgate/boot lid contact switch), in dash panel wiring harness