Wiring Diagram VW TRANSPORTER 2005 - Battery - alternator - starter - fuses - terminal 30 voltage supply relay

A | Battery |
B | Starter |
C | Alternator |
C1 | Voltage regulator |
J207 | Starter inhibitor relay |
J317 | Terminal 30 voltage supply relay |
J519 | Onboard supply control unit |
SA1 | Fuse 1 on fuse holder A |
SA4 | Fuse 4 on fuse holder A |
SA6 | Fuse 6 on fuse holder A |
SA7 | Fuse 7 on fuse holder A |
T6bz | 6-pin connector, light-pink, coupling station on electronics box, in engine compartment |
T10a | 10-pin connector, brown, coupling station on electronics box, in engine compartment |
T10m | 10-pin connector, light-pink, coupling station on electronics box, in engine compartment |
T18a | 18-pin connector, brown |
14 | Earth point, on gearbox |
624 | Earth point, starter battery |
D50 | Positive connection (30), in engine compartment wiring harness |
D97 | Connection (50), in engine compartment right wiring harness |
D101 | Connection 1, in engine compartment wiring harness |
* | Cross-section 4.0 possible |
** | fuse rating depends on equipment ⇒ Fitting Locations |
*** | applicable from June 2004 |
**** | models with automatic gearbox / electric interface only ⇒ applicable Current Flow Diagram |
for models with manual gearbox only | |
for models with automatic gearbox only |
Wiring Diagram VW TRANSPORTER 2005 - Glow plug relay - additional coolant pump relay - glow plugs - fuses - ignition/starter switch
D | Ignition/starter switch |
J52 | Glow plug relay |
J496 | Additional coolant pump relay |
J708 | Residual heat relay |
Q10 | Glow plug 1 |
Q11 | Glow plug 2 |
Q12 | Glow plug 3 |
Q13 | Glow plug 4 |
Q14 | Glow plug 5 |
SB23 | Fuse 23 on fuse holder B |
SD2 | Fuse 2 on fuse holder D |
SD33 | Fuse 33 on fuse holder D |
T5b | 5-pin connector, black, on front left cylinder head |
T6q | 6-pin connector, brown, coupling station on electronics box, in engine compartment |
T6bk | 6-pin connector, grey, coupling station on electronics box, in engine compartment |
T10a | 10-pin connector, brown, coupling station on electronics box, in engine compartment |
T10h | 10-pin connector, orange, coupling station on electronics box, in engine compartment |
D98 | Connection (glow plugs), in engine compartment wiring harness |
D177 | Connection 2 (glow plugs), in engine compartment wiring harness |
D180 | Connection (87a), in engine compartment wiring harness |
* | applicable from June 2004 up to December 2004 |
** | Cross-section 4.0 possible |
*** | ⇒ auxiliary coolant heater Current Flow Diagram |
**** | for models with manual gearbox only |
for models with manual gearbox and without electric interface only |
Wiring Diagram VW TRANSPORTER 2005 - Engine control unit - unit injector valves
J623 | Engine control unit |
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. |
N244 | Unit injector valve, No. 5 cyl. |
SD32 | Fuse 32 on fuse holder D |
T6r | 6-pin connector, in engine compartment |
T60 | 60-pin connector |
T94 | 94-pin connector |
250 | Earth connection, in diesel engine wiring harness |
D95 | Connection (injectors), in engine compartment wiring harness |
D113 | Connection 11, in engine compartment wiring harness |
Wiring Diagram VW TRANSPORTER 2005 - Engine control unit - fuel temperature sender - fuel pump relay - exhaust gas recirculation valve - charge pressure control solenoid valve - charge pressure control solenoid valve
G81 | Fuel temperature sender |
J17 | Fuel pump relay |
J623 | Engine control unit |
N18 | Exhaust gas recirculation valve |
N75 | Charge pressure control solenoid valve |
N239 | Variable intake manifold flap change-over valve |
SD10 | Fuse 10 on fuse holder D |
SD14 | Fuse 14 on fuse holder D |
SD30 | Fuse 30 on fuse holder D |
T6q | 6-pin connector, brown, coupling station on electronics box, in engine compartment |
T6bz | 6-pin connector, light-pink, coupling station on electronics box, in engine compartment |
T8b | 8-pin connector, black, in engine compartment |
T10c | 10-pin connector, yellow, coupling station on electronics box, in engine compartment |
T10m | 10-pin connector, light-pink, coupling station on electronics box, in engine compartment |
T60 | 60-pin connector |
T94 | 94-pin connector |
D114 | Connection 12, in engine compartment wiring harness |
* | applicable up to May 2004 |
** | applicable from June 2004 |
*** | applicable from January 2006 |
Wiring Diagram VW TRANSPORTER 2005 - Engine control unit - engine speed sender - charge air pressure sender - Hall sender - intake air temperature sender
E45 | Cruise control system switch |
G28 | Engine speed sender |
G31 | Charge air pressure sender |
G40 | Hall sender |
G42 | Intake air temperature sender |
J623 | Engine control unit |
T3a | 3-pin connector, black, on front of engine |
T3b | 3-pin connector, grey, on front of engine |
T10 | 10-pin connector, black, coupling station on electronics box, in engine compartment |
T10a | 10-pin connector, brown, coupling station on electronics box, in engine compartment |
T10l | 10-pin connector, light-green, coupling station on electronics box, in engine compartment |
T41 | 41-pin connector |
T60 | 60-pin connector |
T94 | 94-pin connector |
B441 | Connection (CCS), in main wiring harness |
B464 | Connection (speed signal), in main wiring harness |
* | for models with cruise control system only |
Wiring Diagram VW TRANSPORTER 2005 - Engine control unit - coolant temperature sender - air mass meter - heater element for crankcase breather
G62 | Coolant temperature sender |
G70 | Air mass meter |
J623 | Engine control unit |
N79 | Heater element for crankcase breather |
SB34 | Fuse 34 on fuse holder B |
SD12 | Fuse 12 on fuse holder D |
SD20 | Fuse 20 on fuse holder D |
T10 | 10-pin connector, black, coupling station on electronics box, in engine compartment |
T60 | 60-pin connector |
T94 | 94-pin connector |
131 | Earth connection 2, in engine compartment wiring harness |
D17 | Positive connection 1 (15), in engine harness |
D136 | Positive connection 2 (15a), in engine compartment wiring harness |
Wiring Diagram VW TRANSPORTER 2005 - Engine control unit - brake pedal switch - brake light switch - clutch pedal switch - brake light bulbs
F | Brake light switch |
F36 | Clutch pedal switch |
F47 | Brake pedal switch |
J293 | Radiator fan control unit |
J419 | Brake light additional relay |
J623 | Engine control unit |
J671 | Radiator fan control unit 2 |
M9 | Left brake light bulb |
M10 | Right brake light bulb |
M25 | High level brake light bulb |
SB9 | Fuse 9 on fuse holder B |
SD19 | Fuse 19 on fuse holder D |
T10 | 10-pin connector, black, coupling station on electronics box, in engine compartment |
T10h | 10-pin connector, orange, coupling station on electronics box, in engine compartment |
T10n | 10-pin connector, black, coupling station on electronics box, in engine compartment |
T94 | 94-pin connector |
B131 | Connection (54), in interior wiring harness |
B278 | Positive connection 2 (15a), in main wiring harness |
* | for models with ESP only ⇒ ABS Current Flow Diagram |
** | for models without ESP only |
*** | for models with air conditioning system only ⇒ Current Flow Diagram for radiator fan |
**** | applicable from June 2004 |
for models with manual gearbox only |
Wiring Diagram VW TRANSPORTER 2005 - Radiator fan control unit - radiator fan - radiator fan control unit - accelerator position sender - idling speed switch - kick-down switch
F8 | Kick-down switch |
F60 | Idling speed switch |
G79 | Accelerator position sender |
G83 | Radiator outlet coolant temperature sender |
J293 | Radiator fan control unit |
J623 | Engine control unit |
SD1 | Fuse 1 on fuse holder D |
T2 | 2-pin connector, black |
T2b | 2-pin connector, black |
T2c | 2-pin connector, black, near radiator fan |
T3u | 3-pin connector, black |
T6t | 6-pin connector |
T6u | 6-pin connector, black |
T10d | 10-pin connector, blue, coupling station on electronics box, in engine compartment |
T10e | 10-pin connector, white, coupling station on electronics box, in engine compartment |
T10h | 10-pin connector, orange, coupling station on electronics box, in engine compartment |
T10n | 10-pin connector, black, coupling station on electronics box, in engine compartment |
T60 | 60-pin connector |
T94 | 94-pin connector |
V7 | Radiator fan |
29 | Earth point, near radiator fan control unit |
D159 | Connection (high bus), in engine compartment wiring harness |
D160 | Connection (low bus), in engine compartment wiring harness |
D166 | Connection (K-diagnosis wiring), in engine compartment wiring harness |
* | for models without air conditioning system only |
** | applicable from January 2006 |
Wiring Diagram VW TRANSPORTER 2005 - Dash panel inser - data bus diagnostic interface - fuel gauge sender - fuel system pressurisation pump - warning lamps
G | Fuel gauge sender |
G1 | Fuel gauge |
G6 | Fuel system pressurisation pump |
J285 | Control unit in dash panel insert |
J533 | Data bus diagnostic interface |
J708 | Residual heat relay |
K29 | Glow period warning lamp |
T6j | 6-pin connector, red, coupling station under driver seat |
T16 | 16-pin connector, diagnostic connector |
T32 | 32-pin connector, blue |
T32a | 32-pin connector, green |
366 | Earth connection 1, in main wiring harness |
410 | Earth connection 1 (sender earth), in main wiring harness |
637 | Earth point, airbag control unit |
B383 | Connection 1 (drive train CAN bus, high), in main wiring harness |
B390 | Connection 1 (drive train CAN bus, low), in main wiring harness |
B429 | Connection (EFPR), in main wiring harness |
B444 | Connection 1 (diagnosis), in main wiring harness |
* | depends on equipment ⇒ utilisation of residual heat/ auxiliary coolant heater Current Flow Diagram |
Wiring Diagram VW TRANSPORTER 2005 - Control unit in dash panel insert - oil pressure switch - oil level and oil temperature sender - warning lamps
F1 | Oil pressure switch |
G266 | Oil level and oil temperature sender |
J285 | Control unit in dash panel insert |
K3 | Oil pressure warning lamp |
K38 | Oil level warning lamp |
SC6 | Fuse 6 on fuse holder C |
T10a | 10-pin connector, brown, coupling station on electronics box, in engine compartment |
T10b | 10-pin connector, red, coupling station on electronics box, in engine compartment |
T32 | 32-pin connector, blue |
T32a | 32-pin connector, green |
TV7 | Terminal 31 wiring junction |
12 | Earth point, on left in engine compartment |
281 | Earth connection 1, in engine harness |
* | for models with automatic gearbox only |
** | for models with manual gearbox only |
*** | for models with extended servicing intervals only |
VW TRANSPORTER 2005
VW TRANSPORTER 2005 Overview:
Overview: |
1 - | Relay carrier electronics box |
2 - | Relay carrier 1, cockpit |
3 - | Relay carrier 2, cockpit |
4 - | Relay carrier on left of seat box |
Note
The chamber marked as “vacant” can be fitted with a relay or a pin connector. See Fitting Locations "interior single fuses" and "coupling station"! |
No. | Function/component | Location | Figure on page | |||
1 | - | Battery isolation relay -J7- | - | Relay carrier on left of seat box | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
2 | - | Auxiliary heater relay -J8- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
3 | - | Fuel pump relay -J17- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
4 | - | Headlight washer system relay -J39- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
5 | - | Electric fuel pump 2 relay -J49- | - | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
6 | - | Glow plug relay -J52- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
7 | - | X-contact relief relay -J59- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
8 | - | Automatic gearbox relay -J60- | - | Relay carrier electronics box (1.9 l - diesel engine) | - | from March 2003 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | - | from March 2003 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
9 | - | Alarm system control unit -J85- | - | Relay carrier (2), cockpit | ---- | from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
10 | - | Magnetic clutch control unit -J153- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
11 | - | Rear fresh air blower relay -J163- | - | Relay carrier (2), cockpit | --- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter |
12 | - | Automatic glow period control unit -J179- | - | Relay carrier electronics box (1.9 l - diesel engine) | ---- | from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2,5 l - diesel engine) | ---- | from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
13 | - | Switch-over relay 1 for roof ventilator -J180- | - | Relay carrier (2), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
14 | - | Switch-over relay 2 for roof ventilator -J181- | - | Relay carrier (2), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
15 | - | Differential lock control unit -J187- | - | Relay carrier (2), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
16 | - | Starter inhibitor relay -J207- | - | Relay carrier electronics box (1.9 l - diesel engine) | ---- | from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ---- | from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
17 | - | Cut-out relay for air conditioning system magnetic coupling -J246- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
18 | - | Secondary air pump relay -J299- | - | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
19 | - | Terminal 30 voltage supply relay -J317- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
20 | - | Rotating light relay -J326- | - | Relay carrier (1), cockpit | - | from June 2003 → chapter |
- | Relay carrier (2), cockpit | -- | from February 2004 → chapter from June 2004 → chapter | |||
- | Relay carrier on left of seat box | -- | from August 2006 → chapter from June 2007 → chapter | |||
21 | - | Folding exterior mirror control unit -J351- | - | Relay carrier (2), cockpit | -- | from August 2006 → chapter from June 2007 → chapter |
22 | - | Brake light additional relay -J419- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
23 | - | Taxi alarm system 2 control unit -J430- | - | Relay carrier (2), cockpit | ---- | from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
24 | - | Multifunction steering wheel control unit -J453- | - | Relay carrier (2), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
25 | - | Alarm system relay 1 -J460- | - | Relay carrier (2), cockpit | -- | from February 2004 → chapter from June 2004 → chapter |
- | Relay carrier on left of seat box | -- | from August 2006 → chapter from June 2007 → chapter | |||
26 | - | Fresh air blower isolation relay -J487- | - | Relay carrier (1), cockpit | --- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter |
- | Relay carrier (2), cockpit | --- | from January 2006 → chapter from August 2006 → chapter from June 2007 → chapter | |||
27 | - | Auxiliary coolant heater relay -J493- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
28 | - | Additional coolant pump relay -J496- | - | Relay carrier electronics box (1.9 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | ----- | from March 2003 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter from November 2007 → chapter | |||
29 | - | Power steering control unit -J500- | - | Relay carrier electronics box (1.9 l - diesel engine) | - | from March 2003 → chapter |
- | Relay carrier electronics box (2.0 l - petrol engine) | - | from March 2003 → chapter | |||
- | Relay carrier electronics box (2,5 l - diesel engine) | - | from March 2003 → chapter | |||
- | Relay carrier electronics box (3,2 l - petrol engine) | - | from March 2003 → chapter | |||
30 | - | Taxi alarm remote control, control unit -J601- | - | Relay carrier on left of seat box | ---- | from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
31 | - | Residual heat relay -J708- | - | Relay carrier (1), cockpit | ----- | from March 2003 → chapter from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
32 | - | Dual signal inverter relay -J741- | - | Relay carrier on left of seat box | - | from March 2003 → chapter |
- | Relay carrier (2), cockpit | - | from June 2003 → chapter | |||
- | Relay carrier (1), cockpit | ---- | from February 2004 → chapter from June 2004 → chapter from August 2006 → chapter from June 2007 → chapter |
Note
|
Note
|
Note
|
Note
|
|
|
|
|
|
|
Note
|
Note
|
Note
|
Note
|
|
Note
|
|
|
|
Note
|
Note
|
Note
|
Note
|
Note
|
Note
|
|
Note
|
|
|
Note
|
Note
|
Note
|
Note
|
Note
|