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VW TRANSPORTER 2002 – 2.8 l/150 kW Motronic, engine codes AXK . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW TRANSPORTER 2002 - Battery - alternator - starter



Wiring Diagram  VW TRANSPORTER 2002 - Battery - alternator - starter https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
J226Starter inhibitor and reversing light relay
SA1Fuse -1- on battery fuse box
SA5Fuse -5- on battery fuse box
T1Single connector, behind relay plate
T1gSingle connector, behind relay plate
T2j2-pin connector, behind relay plate
  1 Earth strap, battery - body
  2 Earth strap, gearbox - body
  C10 Positive (+) connection -1- (30), in headlight wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - ignition system



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - ignition system https://portal-diagnostov.com/license.html
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ABattery
J220Motronic control unit, in engine compartment, left
N70Ignition coil 1 with output stage
N127Ignition coil 2 with output stage
N291Ignition coil 3 with output stage
PSpark plug connector
QSpark plugs
S102Engine control unit fuse
T4a4-pin connector
T4b4-pin connector
T4c4-pin connector
T121121-pin connector
  85 Earth connection -1-, in engine compartment wiring harness
  281 Earth connection -1-, in engine prewiring wiring harness
  D52 Positive (+) connection (15a), in engine compartment wiring harness
  E31 Connection (15), in engine wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - ignition system



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - ignition system https://portal-diagnostov.com/license.html
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ABattery
J220Motronic control unit, in engine compartment, left
N292Ignition coil 4 with output stage
N323Ignition coil -5- with output stage
N324Ignition coil -6- with output stage
PSpark plug connector
QSpark plugs
T4d4-pin connector
T4e4-pin connector
T4f4-pin connector
T121121-pin connector
  18 Earth point, on cylinder block left
  85 Earth connection -1-, in engine compartment wiring harness
  132 Earth connection -3-, in engine compartment wiring harness
  281 Earth connection -1-, in engine prewiring wiring harness
  D52 Positive (+) connection (15a), in engine compartment wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - coolant temperature sender - knock sensors - Hall sender 1



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - coolant temperature sender - knock sensors - Hall sender 1 https://portal-diagnostov.com/license.html
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G2Coolant temperature sender
G40Hall sender
G61Knock sensor I
G62Coolant temperature sender
G66Knock sensor II
J220Motronic control unit, in engine compartment, left
T3a3-pin connector, on engine front
T3b3-pin connector, on engine right
T121121-pin connector
  139 Earth connection (sender earth), in Motronic wiring harness
  220 Earth connection (sender earth), in engine wiring harness
  D101 Connection -1-, in engine wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - throttle valve control unit - throttle valve drive angle sender (electric throttle operation) - engine speed sender - Hall sender 2



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - throttle valve control unit - throttle valve drive angle sender (electric throttle operation) - engine speed sender - Hall sender 2 https://portal-diagnostov.com/license.html
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G28Engine speed sender
G163Hall sender 2
G186Throttle valve drive (electric throttle operation)
G187Throttle valve drive angle sender -1- (electric throttle operation)
G188Throttle valve drive angle sender -2- (electric throttle operation)
J220Motronic control unit, in engine compartment, left
J338Throttle valve control unit
T33-pin connector, on engine front
T6a6-pin connector
T121121-pin connector
TV13Terminal for speed signal, blue
  220 Earth connection (sender earth), in engine wiring harness
  D101 Connection -1-, in engine wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - injectors



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - injectors https://portal-diagnostov.com/license.html
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J104ABS with ESP control unit, in engine compartment, left
J220Motronic control unit, in engine compartment, left
M22Brake and tail light bulb, right
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
N83Injector, cylinder 5
N84Injector, cylinder 6
T2v2-pin connector, behind relay plate
T10a10-pin connector, in engine compartment, left
T8888-pin connector
TV11Terminal 54 junction box, orange
T121121-pin connector
  D73 Positive (+) connection (54), in engine compartment wiring harness
  E29 Connection, in engine wiring harness
  G3 Positive (+) connection in cable sleeve - injectors
*Only models with ESP

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - angle sender for throttle valve drive (electric throttle operation) - immobilizer - terminal for data bus



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - angle sender for throttle valve drive (electric throttle operation) - immobilizer - terminal for data bus https://portal-diagnostov.com/license.html
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F4Reversing light switch
G187Throttle valve drive angle sender -1- (electric throttle operation)
G188Throttle valve drive angle sender -2- (electric throttle operation)
S14Fuse -14- on fuse box
J220Motronic control unit, in engine compartment, left
J217Automatic gearbox Gearbox, on lower part of left A-pillar
J362Immobilizer control unit
T1cSingle connector, behind relay plate
T1oSingle connector, behind relay plate
T1lSingle connector, behind relay plate
T2n2-pin connector
T2o2-pin connector
T2p2-pin connector
T2q2-pin connector
T2r2-pin connector
T2s2-pin connector
T6c6-pin connector
T8d8-pin connector, behind relay plate
T1010-pin connector
T1212-pin connector, behind relay plate
T68a68-pin connector
T121121-pin connector
TV16Terminal for data bus, No. 5 on relay location on relay plate
**Connection for air conditioner

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - fuel pump relay - cruise control system switch - cruise control system brake pedal switch



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - fuel pump relay - cruise control system switch - cruise control system brake pedal switch https://portal-diagnostov.com/license.html
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E45Cruise control system switch
E227Cruise control system (CCS) button (Set)
FBrake light switch
F47Cruise control system brake pedal switch
J17Fuel pump relay
J220Motronic control unit, in engine compartment, left
T2v2-pin connector, behind relay plate
T4f4-pin connector, behind relay plate
T4h4-pin connector, behind steering column switch trim
T1212-pin connector, behind relay plate
T121121-pin connector
TV2Terminal 30 junction box, red
TV5Terminal 15a junction box, green
  A32 Positive (+) connection (30), in dash panel wiring harness
  D52 Positive (+) connection (15a), in engine compartment wiring harness
  Z40 Positive (+) connection (15), in cruise control system wiring harness
*Only models with ESP

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - lambda probe upstream of catalytic converter - lambda probe downstream of catalytic converter - activ. charcoal filter system solenoid



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - lambda probe upstream of catalytic converter - lambda probe downstream of catalytic converter - activ. charcoal filter system solenoid https://portal-diagnostov.com/license.html
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G39Lambda probe
G130Lambda probe downstream of catalytic converter
J220Motronic control unit, in engine compartment, left
N80Activated charcoal filter system solenoid valve 1
S117Control element fuse
T4a4-pin connector, near catalytic
T6b6-pin connector, near catalytic
T121121-pin connector
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - air mass meter - intake manifold change-over valve - secondary air pump relay - secondary air pump motor - secondary air inlet valve



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - air mass meter - intake manifold change-over valve - secondary air pump relay - secondary air pump motor - secondary air inlet valve https://portal-diagnostov.com/license.html
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G70Air mass meter
J220Motronic control unit, in engine compartment, left
J299Secondary air pump relay, above the relay plate
N112Secondary air inlet valve
N156Intake manifold change-over valve
T121121-pin connector
V101Secondary air pump motor
  131 Earth connection -2-, in engine compartment wiring harness
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Motronic control unit - speedometer sender - oil level/oil temperature sender - inlet camshaft timing adjustment valves - bonnet contact switch



Wiring Diagram  VW TRANSPORTER 2002 - Motronic control unit - speedometer sender - oil level/oil temperature sender - inlet camshaft timing adjustment valves - bonnet contact switch https://portal-diagnostov.com/license.html
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F266Bonnet contact switch
G22Speedometer sender (Hall sender, on gearbox)
G266Oil level/oil temperature sender
J220Motronic control unit, in engine compartment, left
N79Heater element (crankcase breather)
N205Inlet camshaft timing adjustment valve -1-
N208Inlet camshaft timing adjustment valve -2-
T2x2-pin connector, behind relay plate
T3f3-pin connector
T3x3-pin connector, behind relay plate
T121121-pin connector
  D136 Positive (+) connection -2- (15a), in engine compartment wiring harness

Wiring Diagram VW TRANSPORTER 2002 - Continued coolant circulation relay - thermo-switch for continued coolant circulation - continued coolant circulation pump - fuel pump - fuel gauge sender - coolant shortage indicator sender



Wiring Diagram  VW TRANSPORTER 2002 - Continued coolant circulation relay - thermo-switch for continued coolant circulation - continued coolant circulation pump - fuel pump - fuel gauge sender - coolant shortage indicator sender https://portal-diagnostov.com/license.html
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F18Radiator fan thermo-switch
F95Thermo-switch for continued coolant circulation
GFuel gauge sender
G23Fuel pump
G32Coolant shortage indicator sender
J151Continued circulation of coolant relay, above the relay plate
T1p1-pin connector, behind relay plate
T1q1-pin connector, behind relay plate
V51Continued coolant circulation pump
  18 Earth point, on cylinder block left
  131 Earth connection -2-, in engine compartment wiring harness
  D136 Positive (+) connection -2- (15a), in engine compartment wiring harness
*Only models with air conditioner
-••-Only models with Climatronic

Wiring Diagram VW TRANSPORTER 2002 - Dash panel insert - oil pressure and coolant warning - fuel gauge - coolant temperature gauge - alternator warning lamp - ambient temperature sensor



Wiring Diagram  VW TRANSPORTER 2002 - Dash panel insert - oil pressure and coolant warning - fuel gauge - coolant temperature gauge - alternator warning lamp - ambient temperature sensor https://portal-diagnostov.com/license.html
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F1Oil pressure switch
G1Fuel gauge
G3Coolant temperature gauge
G17Ambient temperature sensor
H3Buzzer/gong
J285Control unit with display in dash panel insert
K2Alternator warning lamp
K3Oil pressure warning lamp
K28Coolant temperature/coolant shortage warning lamp
K38Oil level warning lamp
K105Reserve fuel warning lamp
T3232-pin connector, blue
T32a32-pin connector, green

Wiring Diagram VW TRANSPORTER 2002 - Dash panel insert - speedometer - odometer display - rev. counter - electronic power control fault lamp - self-diagnosis connection



Wiring Diagram  VW TRANSPORTER 2002 - Dash panel insert - speedometer - odometer display - rev. counter - electronic power control fault lamp - self-diagnosis connection https://portal-diagnostov.com/license.html
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G5Rev. counter
G21Speedometer
J285Control unit with display in dash panel insert
J533Data bus diagnostic interface, in dash panel insert
K31Cruise control system warning lamp
K83Exhaust emissions warning lamp
K132Electronic power control fault lamp
T1616-pin connector, behind steering column, self-diagnosis connection,
T3232-pin connector, blue
T32a32-pin connector, green
TV14Terminal for self-diagnosis, white
Y4Odometer display
  A76 Connection (diagnosis wire K), in dash panel wiring harness
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