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VW PASSAT 1999 – 1.8 l/92 kW – Motronic, engine code ADR . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW PASSAT 1999 - Starter - alternator



Wiring Diagram  VW PASSAT 1999 - Starter - alternator https://portal-diagnostov.com/license.html
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BStarter
CAlternator
DIgnition/starter switch
C1Voltage regulator
J226Starter inhibitor and reversing light relay
T22-pin connector, on right on engine block
T6n6-pin connector, red, on protective housing for control units on left in engine compartment
T99-pin connector, on starter inhibitor relay
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10d10-pin connector, brown, on protective housing for control units on left in engine compartment
T10k10-pin connector, grey, left A-pillar coupling station
   A17 Connection (61), in dash panel wiring harness
*Up to July 1998
**From August 1998

Wiring Diagram VW PASSAT 1999 - Battery - fuel pump relay



Wiring Diagram  VW PASSAT 1999 - Battery - fuel pump relay https://portal-diagnostov.com/license.html
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ABattery
DIgnition/starter switch
J17Fuel pump relay, control number (208)
J285Display control unit in dash panel insert
S232Fuse 32 in fuse holder
S237Fuse 37 in fuse holder
T6n6-pin connector, red, on protective housing for control units on left in engine compartment
T10e10-pin connector, orange, on protective housing for control units on left in engine compartment
T32a32-pin connector, blue, on dash panel insert
   1 Earth strap, battery body
   2 Earth strap, gearbox - body
   500 Screw connection 1 (30), on relay plate
   502 Screw connection 1 (30a), on relay plate
   A2 Positive connection (15), in dash panel wiring harness
   A20 Connection (15a), in dash panel wiring harness
   A86 Connection (50a), in dash panel wiring harness
*Up to July 1998
**From August 1998

Wiring Diagram VW PASSAT 1999 - Motronic control unit - ignition system - Hall sender - coolant temperature sender



Wiring Diagram  VW PASSAT 1999 - Motronic control unit - ignition system - Hall sender - coolant temperature sender https://portal-diagnostov.com/license.html
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G2Coolant temperature sender
G40Hall sender
G62Coolant temperature sender
J217Control unit for automatic gearbox
J220Motronic control unit, in protective housing on left in engine compartment
J226Starter inhibitor and reversing light relay
N152Ignition transformer
PSpark plug connector
QSpark plug
T99-pin connector, on starter inhibitor relay
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10h10-pin connector, blue, on protective housing for control units on left in engine compartment
T68a68-pin connector, on automatic gearbox control unit
T8080-pin connector, on Motronic control unit
   85 Earth connection 1, in engine compartment wiring harness
   220 Earth connection (sender earth), in engine wiring harness
   D52 Positive connection (15a), in engine compartment wiring harness
*Up to July 1998
**From August 1998
---Only models with automatic gearbox

Wiring Diagram VW PASSAT 1999 - Motronic control unit - intake air temperature sender - throttle valve module - knock sensor I



Wiring Diagram  VW PASSAT 1999 - Motronic control unit - intake air temperature sender - throttle valve module - knock sensor I https://portal-diagnostov.com/license.html
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F60Idling speed switch
G61Knock sensor 1
G69Throttle valve potentiometer
G42Intake air temperature sender
G88Throttle valve positioner potentiometer
J220Motronic control unit, in protective housing on left in engine compartment
J338Throttle valve module
T3a3-pin connector, green, on left on bulkhead
T8h8-pin connector, on throttle valve module
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10e10-pin connector, orange, on protective housing for control units on left in engine compartment
T8080-pin connector, on Motronic control unit
V60Throttle valve positioner
   131 Earth connection 2, in engine compartment wiring harness
   D101 Connection 1, in engine compartment wiring harness
*Up to July 1998
**From August 1998

Wiring Diagram VW PASSAT 1999 - Motronic control unit - knock sensor II - engine speed sender



Wiring Diagram  VW PASSAT 1999 - Motronic control unit - knock sensor II - engine speed sender https://portal-diagnostov.com/license.html
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G28Engine speed sender
G66Knock sensor 2
J220Motronic control unit, in protective housing on left in engine compartment
T3b3-pin connector, grey, on left on bulkhead
T3c3-pin connector, blue, on left on bulkhead
T6n6-pin connector, red, on protective housing for control units on left in engine compartment
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10d10-pin connector, brown, on protective housing for control units on left in engine compartment (connection for air conditioning system)
T10e10-pin connector, orange, on protective housing for control units on left in engine compartment
T8080-pin connector, on Motronic control unit
   12 Earth point, on left in engine compartment
   85 Earth connection 1, in engine compartment wiring harness
   131 Earth connection 2, in engine compartment wiring harness
   220 Earth connection (sender earth), in engine wiring harness
   501 Screw connection 2 (30), on relay plate
*Up to July 1998
**From August 1998

Wiring Diagram VW PASSAT 1999 - Motronic control unit - injectors - air mass meter



Wiring Diagram  VW PASSAT 1999 - Motronic control unit - injectors - air mass meter https://portal-diagnostov.com/license.html
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G70Air mass meter
J220Motronic control unit, in protective housing on left in engine compartment
J255Climatronic control unit
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
S234Fuse in fuse holder
T10d10-pin connector, brown, on protective housing for control units on left in engine compartment (connection for air conditioning system)
T10e10-pin connector, orange, on protective housing for control units on left in engine compartment
T1212-pin connector, on Climatronic control unit
T15s15-pin connector, red, on protective housing for control units on left in engine compartment
T16b16-pin connector, on Climatronic control unit
T8080-pin connector, on Motronic control unit
   A64 Connection (30, speed boost), in dash panel wiring harness
   D95 Connection (injectors), in engine compartment wiring harness
   E30 Connection (87a), in engine wiring harness
*Up to July 1998
**From August 1998

Wiring Diagram VW PASSAT 1999 - Motronic control unit - Lambda probe - activated charcoal filter solenoid valve - variable intake manifold changeover valve - camshaft control valve



Wiring Diagram  VW PASSAT 1999 - Motronic control unit - Lambda probe - activated charcoal filter solenoid valve - variable intake manifold changeover valve - camshaft control valve https://portal-diagnostov.com/license.html
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G39Lambda probe
J220Motronic control unit, in protective housing on left in engine compartment
J285Display control unit in dash panel insert
N80Activated charcoal filter system solenoid valve 1 (pulsed)
N156Variable intake manifold changeover valve
N205Inlet camshaft control valve 1
T44-pin connector, black
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10d10-pin connector, brown, on protective housing for control units on left in engine compartment
T32a32-pin connector, blue, on dash panel insert
T8080-pin connector, on Motronic control unit
   A27 Connection (speed signal), in dash panel wiring harness
   A45 Connection (RPM signal), in dash panel wiring harness
   A131 Connection (fuel consumption signal), in dash panel wiring harness
*Up to July 1998
**From August 1998
---Only models with automatic gearbox

Wiring Diagram VW PASSAT 1999 - Fuel pump - fuel gauge sender



Wiring Diagram  VW PASSAT 1999 - Fuel pump - fuel gauge sender https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
GFuel gauge sender
G6Fuel pump
S228Fuse 28 in fuse holder
S229Fuse 29 in fuse holder
T6c6-pin connector, blue, left A-pillar coupling station
T6n6-pin connector, red, on protective housing for control units on left in engine compartment
T10a10-pin connector, brown, left A-pillar coupling station
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
T10e10-pin connector, yellow, on protective housing for control units on left in engine compartment
   75 Earth point, rear right pillar
   197 Earth connection 4, in rear wiring harness
   269 Earth connection (sender earth) 1, in dash panel wiring harness
   504 Screw connection 1 (87), on relay plate
   E30 Connection (87a), in engine wiring harness
*Up to July 1997
**From August 1998

Wiring Diagram VW PASSAT 1999 - Speedometer sender - coolant shortage indicator sender - oil pressure switch



Wiring Diagram  VW PASSAT 1999 - Speedometer sender - coolant shortage indicator sender - oil pressure switch https://portal-diagnostov.com/license.html
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F1Oil pressure switch
G22Speedometer sender, reed contact sender on left in gearbox
G32Coolant shortage indicator sender
T3d3-pin connector, front left in engine compartment
T10b10-pin connector, black, on protective housing for control units on left in engine compartment
   12 Earth point, on left in engine compartment
   85 Earth connection 1, in engine compartment wiring harness
*Up to July 1997
**From August 1998

Wiring Diagram VW PASSAT 1999 - Dash panel insert - optical and acoustic oil pressure warning - odometer display - coolant shortage and coolant temperature indicator - fuel gauge



Wiring Diagram  VW PASSAT 1999 - Dash panel insert - optical and acoustic oil pressure warning - odometer display - coolant shortage and coolant temperature indicator - fuel gauge 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
H11Oil pressure warning buzzer
J285Display control unit, in dash panel insert
L75Digital display illumination bulb
K2Alternator warning lamp
K3Oil pressure warning lamp
K28Coolant temperature/coolant shortage warning lamp
T32a32-pin connector, blue, on dash panel insert
T32b32-pin connector, green, on dash panel insert
Y4Odometer display
   A27 Connection (speed signal), in dash panel wiring harness
   A45 Connection (RPM signal), in dash panel wiring harness
   A131 Connection (fuel consumption indicator), in dash panel wiring harness