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VW VENTO 1996 – 1.4 ltr./44 kW Motronic, engine code AEX . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW VENTO 1996 - Injection system control unit - ignition system - Lambda probe



Wiring Diagram  VW VENTO 1996 - Injection system control unit - ignition system - Lambda probe https://portal-diagnostov.com/license.html
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G6Fuel pump (pre-supply pump)
G39Lambda probe
G40Hall sender
J17Fuel pump relay
J220Motronic control unit, right in plenum chamber, for AEX engine only
J3821AV control unit (injection system), right in plenum chamber, for AEE engine only
N152Ignition transformer
N157Ignition transformer output stage
OIgnition distributor
PSpark plug connector
QFlame plug
T33-pin connector
T44-pin connector, near intake manifold
T28a28-pin connector, on engine
T4545-pin connector
TV2Terminal 30 junction box, above the relay plate
   139 Earth connection (sender earth), in Motronic wiring harness
   216 Earth connection --, in Motronic wiring harness
   E6 Positive (+) connection -1- (15), in Motronic wiring harness

Wiring Diagram VW VENTO 1996 - Control unit for injection system - knock sensor - coolant temperature sender - intake air temperature sender



Wiring Diagram  VW VENTO 1996 - Control unit for injection system - knock sensor - coolant temperature sender - intake air temperature sender https://portal-diagnostov.com/license.html
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BStarter
DIgnition/starter switch
G2Coolant temperature sender
G3Coolant temperature gauge
G42Intake air temperature sender
G61Knock sensor I
G62Coolant temperature sender
G71Intake manifold pressure sender
J220Motronic control unit, right in plenum chamber, for AEX engine only
J362Immobilizer control unit
J3821AV control unit (injection system), right in plenum chamber, for AEE engine only
T1xSingle connector, above the relay plate
T2828-pin connector, on dash panel insert
T28a28-pin connector, on engine
T4545-pin connector
   15 Earth point, on cylinder head
   139 Earth connection (sender earth), in Motronic wiring harness
   216 Earth connection -2-, in Motronic wiring harness

Wiring Diagram VW VENTO 1996 - Control unit for injection system - injectors - throttle valve positioner - idle switch - throttle positioner potentiometer



Wiring Diagram  VW VENTO 1996 - Control unit for injection system - injectors - throttle valve positioner - idle switch - throttle positioner potentiometer https://portal-diagnostov.com/license.html
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F60Idling switch
G69Throttle valve potentiometer
G88Throttle valve positioner potentiometer (00530)
J220Motronic control unit, right in plenum chamber, for AEX engine only
J3821AV control unit (injection system), right in plenum chamber, for AEE engine only
KDash panel insert
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
RRadio
T88-pin connector, on radio
T2828-pin connector, on dash panel insert
T28a28-pin connector, on engine
T4545-pin connector
TV13Speed signal junction box, above the relay plate
V60Throttle valve positioner
   15 Earth point, on cylinder head
   139 Earth connection (sender earth), in Motronic wiring harness
   G3 Positive (+) connection in cable sleeve - injectors

Wiring Diagram VW VENTO 1996 - Control unit for injection system - engine speed sender - activated charcoal filter system solenoid valve



Wiring Diagram  VW VENTO 1996 - Control unit for injection system - engine speed sender - activated charcoal filter system solenoid valve https://portal-diagnostov.com/license.html
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G32Coolant shortage indicator sender
J220Motronic control unit, right in plenum chamber, for AEX engine only
J3821AV control unit (injection system), right in plenum chamber, for AEE engine only
KDash panel insert
N80Activated charcoal filter system solenoid valve I (pulsed)
T2828-pin connector, on dash panel insert
T28a28-pin connector, on engine
T4545-pin connector
   15 Earth point, on cylinder head
   18 Earth point, on engine block
   131 Earth connection -2-, in engine compartment wiring harness
   216 Earth connection -2-, in Motronic wiring harness

Wiring Diagram VW VENTO 1996 - Oil pressure switch - speedometer sender



Wiring Diagram  VW VENTO 1996 - Oil pressure switch - speedometer sender https://portal-diagnostov.com/license.html
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E86Multi-function display call-up button
E109Multi-function display, memory switch
F4Reversing light switch
F22Oil pressure switch (0.3 bar)
G22Speedometer sender (Hall sender on gearbox)
KDash panel insert
M16Reversing light bulb, left
T44-pin connector, behind steering column switch trim
T2828-pin connector, on dash panel insert
T28a28-pin connector, on engine
   131 Earth connection -2-, in engine compartment wiring harness