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VW TRANSPORTER 1999 – 2.5 l/85 kW Simos, engine codes AEU . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW TRANSPORTER 1999 - Battery - alternator - starter - fuel gauge sender - fuel pump



Wiring Diagram  VW TRANSPORTER 1999 - Battery - alternator - starter - fuel gauge sender - fuel pump https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
GFuel gauge sender
G23Fuel pump
SA5Fuse -5- on battery fuse box
T1Single connector, behind relay plate
T1bSingle connector, near starter
T1gSingle 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 1999 - Simos control unit - ignition system - intake air temperature sender



Wiring Diagram  VW TRANSPORTER 1999 - Simos control unit - ignition system - intake air temperature sender https://portal-diagnostov.com/license.html
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G40Hall sender
G42Intake air temperature sender
J361Simos control unit, in engine compartment, left
N152Ignition transformer
N157Ignition transformer output stage
OIgnition distributor
PSpark plug connector
QSpark plugs
T33-pin connector
T6868-pin connector
   12 Earth point, in engine compartment, left
   220 Earth connection (sender earth), in engine wiring harness

Wiring Diagram VW TRANSPORTER 1999 - Simos control unit - air mass meter - engine speed sender - throttle valve control unit - self-diagnosis connection



Wiring Diagram  VW TRANSPORTER 1999 - Simos control unit - air mass meter - engine speed sender - throttle valve control unit - self-diagnosis connection https://portal-diagnostov.com/license.html
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F60Idling switch
G28Engine speed sender
G69Throttle valve potentiometer
G70Air mass meter
G88Throttle valve positioner potentiometer
J338Throttle valve control unit
J361Simos control unit, in engine compartment, left
J362Immobilizer control unit, behind dash panel insert, right
T1cSingle connector, behind relay plate
T1eSingle connector, behind relay plate
T1vSingle connector, behind relay plate
T3d3-pin connector, near starter
T8c8-pin connector
T8h8-pin connector
T6868-pin connector
TV14Terminal for self-diagnosis, white
V60Throttle valve positioner
   220 Earth connection (sender earth), in engine wiring harness
   A76 Connection (diagnosis wire K), in dash panel wiring harness

Wiring Diagram VW TRANSPORTER 1999 - Simos control unit - knock sensors - activated charcoal filter system solenoid valve - exhaust gas recirculation valve



Wiring Diagram  VW TRANSPORTER 1999 - Simos control unit - knock sensors - activated charcoal filter system solenoid valve - exhaust gas recirculation valve https://portal-diagnostov.com/license.html
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G61Knock sensor I
G66Knock sensor II
J361Simos control unit, in engine compartment, left
J363Current supply relay for Simos control unit
N18Exhaust gas recirculation valve
N80Activated charcoal filter system solenoid valve 1 (pulsed)
T3b3-pin connector, near cylinder head cover
T3c3-pin connector, near cylinder head cover
T6868-pin connector
   12 Earth point, in engine compartment, left
   D52 Positive (+) connection (15a), in engine compartment wiring harness
   E30 Connection (87a), in engine wiring harness

Wiring Diagram VW TRANSPORTER 1999 - Simos control unit - injectors - lambda probe - coolant temperature sender



Wiring Diagram  VW TRANSPORTER 1999 - Simos control unit - injectors - lambda probe - coolant temperature sender https://portal-diagnostov.com/license.html
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G2Coolant temperature sender
G39Lambda probe
G62Coolant temperature sender
J17Fuel pump relay
J285Control unit with display in dash panel insert
J361Simos control unit, in engine compartment, left
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
N83Injector, cylinder 5
T44-pin connector, near exhaust manifold
T8a8-pin connector, in engine compartment, right
T3232-pin connector, on dash panel insert
T6868-pin connector
TV2Terminal 30 junction box, red, both have 6-pin
   G3 Positive (+) connection, in cable sleeve - injectors

Wiring Diagram VW TRANSPORTER 1999 - Dash panel insert - speedometer sender - oil pressure and coolant warning - continued coolant circulation



Wiring Diagram  VW TRANSPORTER 1999 - Dash panel insert - speedometer sender - oil pressure and coolant warning - continued coolant circulation https://portal-diagnostov.com/license.html
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F1Oil pressure switch
F18Radiator fan thermo-switch
F95Thermo-switch for continued coolant circulation
G22Speedometer sender (Hall sender, on gearbox)
G32Coolant shortage indicator sender
J285Control unit with display in dash panel insert
J361Simos control unit, in engine compartment, left
K3Oil pressure warning lamp
K28Coolant temperature/coolant shortage warning lamp
S19Fuse -19- on fuse box
T1pSingle connector, behind relay plate
T1qSingle connector, behind relay plate
T3232-pin connector
T6868-pin connector
V51Continued coolant circulation pump
   18 Earth point, on engine block
*Only with multi-function display

Wiring Diagram VW TRANSPORTER 1999 - Dash panel insert - fuel gauge - coolant temperature gauge - odometer display - speedometer - rev. counter - buzzer/gong - alternator warning lamp



Wiring Diagram  VW TRANSPORTER 1999 - Dash panel insert - fuel gauge - coolant temperature gauge - odometer display - speedometer - rev. counter - buzzer/gong - alternator warning lamp https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
G1Fuel gauge
G3Coolant temperature gauge
G5Rev. counter
G21Speedometer
H3Buzzer/gong
J285Control unit with display in dash panel insert
K2Alternator warning lamp
T88-pin connector, on radio
T3232-pin connector
T32a32-pin connector
TV13Terminal for speed signal, blue
Y4Odometer display
*Up to August 2000
---From September 2000

Wiring Diagram VW TRANSPORTER 1999 - Onboard power supply control unit - radio fuse and combi-processor



Wiring Diagram  VW TRANSPORTER 1999 - Onboard power supply control unit - radio fuse and combi-processor https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J285Control unit with display in dash panel insert
E3Hazard warning light switch
J14Warm air blower relay, control number (53), behind dash panel, centre
T2f2-pin connector, in front passenger's door
RRadio
SB9Fuse -9- on fuse box/relay plate, below the relay plate
SB14Fuse -14- on fuse box/relay plate, below the relay plate
SB15Fuse -15- on fuse box/relay plate, below the relay plate
S21Fuse -21- on fuse box
T1eSingle connector, behind relay plate
T4h4-pin connector, behind relay plate
T88-pin connector, on radio
T8b8-pin connector, on hazard warning light switch
T1616-pin connector, behind steering column trim, self-diagnosis connection,
T3232-pin connector, on dash panel insert
WInterior light, front
   A40 Positive (+) connection -1- (30), in instruments wiring harness
*Up to August 2000
---From September 2000
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