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VW JETTA 2008 – 1.9l diesel engine, AXR . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW JETTA 2008 - Starter - Alternator



Wiring Diagram  VW JETTA 2008 - Starter - Alternator https://portal-diagnostov.com/license.html
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A Battery
B Starter
C Alternator
C1 Voltage regulator
D Ignition/starter switch
J207 Starter inhibitor relay
S162 Fuse 1 (30), in battery fuse holder
S163 Fuse 2 (30), in battery fuse holder
S176 Fuse 4 (30), in battery fuse holder
S177 Fuse 5 (30), in battery fuse holder
T4 4-pin connector
T8 8-pin connector
  42 Earth point, next to steering column
  49 Earth point, near ...
  81 Earth connection 1, in dash panel wiring harness
  500 Threaded connection 1 (30), on relay plate
  502 Threaded connection 1 (30a) on relay plate

Wiring Diagram VW JETTA 2008 - Dual tone horn relay - X-contact relief relay - Engine glow plug



Wiring Diagram  VW JETTA 2008 - Dual tone horn relay - X-contact relief relay - Engine glow plug https://portal-diagnostov.com/license.html
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D Ignition/starter switch
J4 Dual tone horn relay
J59 X-contact relief relay
Q6 Engine glow plug
S229 Fuse 29 in fuse holder
S237 Fuse 37 in fuse holder
T2g 2-pin connector
T8 8-pin connector
T14a 14-pin connector
  501 Threaded connection 2 (30), on relay plate
  A2 Positive connection (15), in dash panel wiring harness
  A32 Positive connection (30), in dash panel wiring harness
  A52 Positive connection 2 (30), in dash panel wiring harness
  A80 Connection 1 (X), in dash panel wiring harness
  A192 Positive connection 3 (15a) in dash panel wiring harness

Wiring Diagram VW JETTA 2008 - Air mass meter - Glow plug relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay



Wiring Diagram  VW JETTA 2008 - Air mass meter - Glow plug relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay https://portal-diagnostov.com/license.html
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G70 Air mass meter
G81 Fuel temperature sender
J52 Glow plug relay
J248 Diesel direct injection system control unit, central in plenum chamber
J317 Terminal 30 voltage supply relay
S228 Fuse 28 in fuse holder
T5m 5-pin connector
T121 121-pin connector
  504 Threaded connection 1 (87), on relay plate
  A52 Positive connection 2 (30), in dash panel wiring harness
  A192 Positive connection 3 (15a) in dash panel wiring harness
*Up to June 2009
*2From July 2009

Wiring Diagram VW JETTA 2008 - Coolant temperature display sender - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - Diesel direct injection system control unit



Wiring Diagram  VW JETTA 2008 - Coolant temperature display sender - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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G2 Coolant temperature display sender
G62 Coolant temperature sender
G71 Intake manifold pressure sender
G72 Intake manifold temperature sender
J248 Diesel direct injection system control unit, central in plenum chamber
T14a 14-pin connector
T121 121-pin connector

Wiring Diagram VW JETTA 2008 - Diesel direct injection system control unit



Wiring Diagram  VW JETTA 2008 - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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E35 Selector lever for retarder brake
J104 ABS control unit
J248 Diesel direct injection system control unit, central in plenum chamber
J293 Radiator fan control unit
T8b 8-pin connector
T14 14-pin connector
T47a 47-pin connector
T121 121-pin connector
  A121 Connection (high bus), in dash panel wiring harness
  A122 Connection (low bus), in dash panel wiring harness
  B351 Positive connection 2 (87a) in main wiring harness
  L9 Connection 1, in air conditioning system wiring harness
*Connection for radiator fan control unit
*2Connection for air conditioning system

Wiring Diagram VW JETTA 2008 - Kickdown switch - Idling speed switch - Engine speed sender - Accelerator position sender - Diesel direct injection system control unit



Wiring Diagram  VW JETTA 2008 - Kickdown switch - Idling speed switch - Engine speed sender - Accelerator position sender - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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F8 Kickdown switch
F60 Idling speed switch
G28 Engine speed sender
G79 Accelerator position sender
J248 Diesel direct injection system control unit, central in plenum chamber
T3f 3-pin connector
T6j 6-pin connector
T121 121-pin connector
  200 Earth connection (screening), in engine compartment wiring harness

Wiring Diagram VW JETTA 2008 - Diesel direct injection system control unit - Unit injector valve - No. 1 cyl. - Unit injector valve - No. 2 cyl. - Unit injector valve - No. 3 cyl. - Unit injector valve - No. 4 cyl.



Wiring Diagram  VW JETTA 2008 - Diesel direct injection system control unit - Unit injector valve - No. 1 cyl. - Unit injector valve - No. 2 cyl. - Unit injector valve - No. 3 cyl. - Unit injector valve - No. 4 cyl. https://portal-diagnostov.com/license.html
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J248 Diesel direct injection system control unit, central in plenum chamber
N240 Unit injector valve, No. 1 cyl.
N241 Unit injector valve, No. 2 cyl.
N242 Unit injector valve, No. 3 cyl.
N243 Unit injector valve, No. 4 cyl.
T8i 8-pin connector
T121 121-pin connector
  250 Earth connection, in diesel engine prewiring harness

Wiring Diagram VW JETTA 2008 - Hall sender - Diesel direct injection system control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve - Exhaust gas recirculation valve 2 - Intake manifold flap motor



Wiring Diagram  VW JETTA 2008 - Hall sender - Diesel direct injection system control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve - Exhaust gas recirculation valve 2 - Intake manifold flap motor https://portal-diagnostov.com/license.html
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G40 Hall sender
J248 Diesel direct injection system control unit, central in plenum chamber
N18 Exhaust gas recirculation valve
N75 Charge pressure control solenoid valve
N213 Exhaust gas recirculation valve 2
T3g 3-pin connector
T10f 10-pin connector
T14a 14-pin connector
T121 121-pin connector
V157 Intake manifold flap motor
  131 Earth connection 2, in engine compartment wiring harness
  607 Earth point, on left in plenum chamber
  E29 Connection, in engine wiring harness

Wiring Diagram VW JETTA 2008 - Clutch pedal switch - Diesel direct injection system control unit



Wiring Diagram  VW JETTA 2008 - Clutch pedal switch - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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E45 Cruise control system switch
E227 Cruise control system (CCS) SET button
F36 Clutch pedal switch
J248 Diesel direct injection system control unit, central in plenum chamber
T4q 4-pin connector
T10s 10-pin connector
T121 121-pin connector
  A20 Positive connection (15a), in dash panel wiring harness
  D52 Positive connection (15a), in engine compartment wiring harness
*Only models with cruise control system (CCS)
*2Up to June 2009
*3From July 2009

Wiring Diagram VW JETTA 2008 - Brake light switch - Brake pedal switch - Diesel direct injection system control unit - Low heat output relay - High heat output relay - Coolant heating element



Wiring Diagram  VW JETTA 2008 - Brake light switch - Brake pedal switch - Diesel direct injection system control unit - Low heat output relay - High heat output relay - Coolant heating element https://portal-diagnostov.com/license.html
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F Brake light switch
F47 Brake pedal switch
J248 Diesel direct injection system control unit, central in plenum chamber
J359 Low heat output relay
J360 High heat output relay
Q7 Coolant heating element
S13 Fuse 13 in fuse holder
T4y 4-pin connector
T121 121-pin connector
  A18 Connection (54), in dash panel wiring harness
  D50 Positive connection (30), in engine compartment wiring harness
  D98 Connection (glow plugs), in engine compartment wiring harness
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW JETTA 2008 -



Wiring Diagram  VW JETTA 2008 - https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J17 Fuel pump relay
S232 Fuse 32 in fuse holder
S234 Fuse 34 in fuse holder
S243 Fuse 43 in fuse holder
  A100 Connection 2 (87) in dash panel wiring harness
*Up to June 2009

Wiring Diagram VW JETTA 2008 - Oil pressure switch - Fuel gauge sender - Fuel system pressurisation pump - Speedometer sender - Coolant shortage indicator sender - Alternator warning lamp - Oil pressure warning lamp



Wiring Diagram  VW JETTA 2008 - Oil pressure switch - Fuel gauge sender - Fuel system pressurisation pump - Speedometer sender - Coolant shortage indicator sender - Alternator warning lamp - Oil pressure warning lamp https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
F1 Oil pressure switch
G Fuel gauge sender
G6 Fuel system pressurisation pump
G22 Speedometer sender
G32 Coolant shortage indicator sender
H3 Buzzer and gong
J285 Control unit in dash panel insert
K2 Alternator warning lamp
K3 Oil pressure warning lamp
S5 Fuse 5 in fuse holder
S7 Fuse 7 in fuse holder
T14a 14-pin connector
T32 32-pin connector
  269 Earth connection (sender earth) 1, in dash panel wiring harness
  608 Earth point, central in plenum chamber
  B163 Positive connection 1 (15), in interior wiring harness
*Up to June 2009
*2From July 2009

Wiring Diagram VW JETTA 2008 - Fuel gauge - Coolant temperature gauge - Rev. counter - Speedometer - Multifunction indicator - Glow period warning lamp



Wiring Diagram  VW JETTA 2008 - Fuel gauge - Coolant temperature gauge - Rev. counter - Speedometer - Multifunction indicator - Glow period warning lamp https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
G1 Fuel gauge
G3 Coolant temperature gauge
G5 Rev. counter
G21 Speedometer
J31 Automatic intermittent wash and wipe relay
J104 ABS control unit
J119 Multifunction indicator
J285 Control unit in dash panel insert
J533 Data bus diagnostic interface
K28 Coolant temperature and coolant shortage warning lamp
K29 Glow period warning lamp
K83 Exhaust emissions warning lamp
K105 Reserve fuel warning lamp
T16 16-pin connector
T18a 18-pin connector
T32 32-pin connector
T32a 32-pin connector
T47a 47-pin connector
  A27 Connection (speed signal), in dash panel wiring harness
  A76 Connection (K-diagnosis wire), in dash panel wiring harness
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