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VW GOL 2003 – 1,6 ltr. – 4AV/71-73 kW, engine code BJF . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW GOL 2003 - Battery - Starter - Alternator - Voltage regulator



Wiring Diagram  VW GOL 2003 - Battery - Starter - Alternator - Voltage regulator https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
T2bo2-pin connector, on alternator
T2v2-pin connector, near battery
   1 Earth strap, battery body
   49 Earth point, near battery
   331 Earth connection, in injection system wiring harness
   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 2003 - Lambda probe - 4AV/4CV (injection system) control unit



Wiring Diagram  VW GOL 2003 - Lambda probe - 4AV/4CV (injection system) control unit https://portal-diagnostov.com/license.html
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G39Lambda probe
J4484AV/4CV (injection system) control unit
T4p4-pin connector, near throttle valve housing
T6n6-pin connector, (lilac) behind shelf - front passenger's side
T16a16-pin connector, behind shelf-driver's side, diagnosis connection
T80b80-pin connector, on 4AV/4CV (injection system) control unit
   43 Earth point, lower part of right A-pillar
   431 Cold Start Relay Ground Connection -2- (in fuel injection wiring harness)
   A164 Plus Connection 2 (30a) (in instrument panel wiring harness)
   E43 Connection (87) (in fuel injection system wiring harness)

Wiring Diagram VW GOL 2003 - Air conditioner pressure switch - Air conditioning system switch-off relay - 4AV/4CV (injection system) control unit



Wiring Diagram  VW GOL 2003 - Air conditioner pressure switch - Air conditioning system switch-off relay - 4AV/4CV (injection system) control unit https://portal-diagnostov.com/license.html
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F129Air conditioner pressure switch
J17Air conditioner pressure switch
J365Air conditioning system switch-off relay
J4484AV/4CV (injection system) control unit
N25Air conditioning system magnetic coupling
T4e4-pin connector, on air conditioner pressure switch
T6f6-pin connector, (red) next to relay plate
T6n6-pin connector, (lilac) behind shelf - front passenger's side
T6p6-pin connector, (brown) behind shelf - front passenger's side
T9d9-pin connector, on air conditioning system switch-off relay
T9e9-pin connector, on fuel pump relay
T80b80-pin connector, on 4AV/4CV (injection system) control unit
   E41 Positive connection (15), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Speedometer sender (Hall sender on gearbox) - 4AV/4CV (injection system) control unit - Ignition transformer - Spark plug connector - Spark plug



Wiring Diagram  VW GOL 2003 - Speedometer sender (Hall sender on gearbox) - 4AV/4CV (injection system) control unit - Ignition transformer - Spark plug connector - Spark plug https://portal-diagnostov.com/license.html
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G22Speedometer sender (Hall sender on gearbox)
J4484AV/4CV (injection system) control unit
N152Ignition transformer
PSpark plug connector
QSpark plug
T3af3-pin connector, on ignition transformer
T6n6-pin connector, (lilac) behind shelf - front passenger's side
T80b80-pin connector, on 4AV/4CV (injection system) control unit
   E40 Connection (vehicle speed sensor), in injection system wiring harness
   E41 Positive connection (15), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Cold start device relay - 4AV/4CV (injection system) control unit - Cold start valve - Activated charcoal filter system solenoid valve I (pulsed) - Fuel pump (cold start)



Wiring Diagram  VW GOL 2003 - Cold start device relay - 4AV/4CV (injection system) control unit - Cold start valve - Activated charcoal filter system solenoid valve I (pulsed) - Fuel pump (cold start) https://portal-diagnostov.com/license.html
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J41Cold start device relay
J4484AV/4CV (injection system) control unit
N17Cold start valve
N80Activated charcoal filter system solenoid valve I (pulsed)
T1oSingle connector, on lower part of right A-pillar
T2ar2-pin connector, on right A-pillar, lower part
T2cu2-pin connector, on fuel pump (cold start)
T2cv2-pin connector, on cold start valve
T5o5-pin connector, near cylinder head cover
T9n9-pin connector, on cold start device relay
T80b80-pin connector, on 4AV/4CV (injection system) control unit
V263Fuel pump (cold start)
   431 Cold Start Relay Ground Connection -2- (in fuel injection wiring harness)
   E45 Connection (87), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Knock sensor I - 4AV/4CV (injection system) control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Throttle valve positioner



Wiring Diagram  VW GOL 2003 - Knock sensor I - 4AV/4CV (injection system) control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Throttle valve positioner https://portal-diagnostov.com/license.html
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G61Knock sensor I
J4484AV/4CV (injection system) control unit
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
T2au2-pin connector, on knock sensor I
T2bd2-pin connector, on injector, cylinder 1
T2be2-pin connector, on injector, cylinder 2
T2bf2-pin connector, on injector, cylinder 3
T2bg2-pin connector, on injector, cylinder 4
T4h4-pin connector, on throttle valve positioner
T5o5-pin connector, near cylinder head cover
T80b80-pin connector, on 4AV/4CV (injection system) control unit
V60Throttle valve positioner
   E48 Connection (injectors), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Engine speed sender - Coolant temperature sender - Throttle valve positioner sender - 4AV/4CV (injection system) control unit



Wiring Diagram  VW GOL 2003 - Engine speed sender - Coolant temperature sender - Throttle valve positioner sender - 4AV/4CV (injection system) control unit https://portal-diagnostov.com/license.html
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G28Engine speed sender
G62Coolant temperature sender
G127Throttle valve positioner sender
J4484AV/4CV (injection system) control unit
T2as2-pin connector, on coolant temperature sender
T3f3-pin connector, on throttle valve positioner sender
T3s3-pin connector, near starter
T6n6-pin connector, (lilac) behind shelf - front passenger's side
T6p6-pin connector, (brown) behind shelf – front passenger's side
T80b80-pin connector, on 4AV/4CV (injection system) control unit
   340 Earth connection -2-, in injection system wiring harness
   E57 Connection (speed sender), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Hall sender - Intake air temperature sender - Intake manifold pressure sender - 4AV/4CV (injection system) control unit



Wiring Diagram  VW GOL 2003 - Hall sender - Intake air temperature sender - Intake manifold pressure sender - 4AV/4CV (injection system) control unit https://portal-diagnostov.com/license.html
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G40Hall sender
G42Intake air temperature sender
G71Intake manifold pressure sender
J362Immobilizer control unit
J4484AV/4CV (injection system) control unit
T3q3-pin connector, on hall sender
T4s4-pin connector, on intake air temperature sender
T5n5-pin connector, near cylinder head cover
T6n6-pin connector, (lilac) behind shelf - front passenger's side
T6u6-pin connector, (black) behind shelf - front passenger's side
T8g8-pin connector, on immobilizer control unit
T80b80-pin connector, on 4AV/4CV (injection system) control unit
   341 Earth connection -3-, in injection system wiring harness
   E58 Connection (Hall sender), in injection system wiring harness

Wiring Diagram VW GOL 2003 - Ignition/starter switch



Wiring Diagram  VW GOL 2003 - Ignition/starter switch https://portal-diagnostov.com/license.html
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DIgnition/starter switch
J362Immobilizer control unit
RRadio
T2e2-pin connector, behind front passenger's parcel shelf
T7c7-pin connector, on ignition/starter switch
T8g8-pin connector, on immobilizer control unit
T8h8-pin connector, on radio
T16a16-pin connector, behind shelf-driver's side, diagnosis connection
   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
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   A78 Connection (SU), in dash panel wiring harness

Wiring Diagram VW GOL 2003 - Oil pressure switch (0.3 bar) - Fuel gauge - Coolant temperature sender - Coolant temperature gauge - Control unit with display in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp



Wiring Diagram  VW GOL 2003 - Oil pressure switch (0.3 bar) - Fuel gauge - Coolant temperature sender - Coolant temperature gauge - Control unit with display in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp https://portal-diagnostov.com/license.html
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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
S13Fuse in relay plate fuse box
S14Fuse in relay plate fuse box
S227Fuse in fuse holder
T1xSingle connector, on oil pressure switch (0.3 bar)
T1ySingle connector, on coolant temperature sender
T6e6-pin connector, (brown) next to relay plate
T6o6-pin connector, (red) behind shelf - front passenger's side
T16a16-pin connector, behind shelf-driver's side, diagnosis connection
T32a32-pin connector, on dash panel insert

Wiring Diagram VW GOL 2003 - Fuel gauge sender - Fuel pump (pre-supply pump)



Wiring Diagram  VW GOL 2003 - Fuel gauge sender - Fuel pump (pre-supply pump) https://portal-diagnostov.com/license.html
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GFuel gauge sender
G6Fuel pump (pre-supply pump)
T4y4-pin connector, under rear right seat
T6k6-pin connector, (lilac) next to relay plate
T6q6-pin connector, (white) next to relay plate
   44 Earth point, lower part of left A-pillar