VW TRANSPORTER 2005 – Radiator fan (450W + 220/300W), for air conditioning system/Climatronic, radiator fan control unit, engine code BKK from March 2003 . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW TRANSPORTER 2005 - Battery - fuse holder - radiator fan control unit - radiator fan - radiator fan on right

A	Battery
J293	Radiator fan control unit
SA1	Fuse 1 on fuse holder A
SA2	Fuse 2 on fuse holder A
SA3	Fuse 3 on fuse holder A
SA4	Fuse 4 on fuse holder A
SA5	Fuse 5 on fuse holder A
SA6	Fuse 6 on fuse holder A
SA7	Fuse 7 on fuse holder A
SA8	Fuse 8 on fuse holder A
SA9	Fuse 9 on fuse holder A
SD1	Fuse 1 on fuse holder D
T2	2-pin connector, black
T2b	2-pin connector, brown
T2c	2-pin connector, black, near radiator fan
T2d	2-pin connector, black
T2g	2-pin connector, black, near radiator fan
T3u	3-pin connector, black
T10n	10-pin connector, black, coupling station on electronics box, in engine compartment
V7	Radiator fan
V35	Right radiator fan
*	fuse rating depends on equipment ⇒ Fitting Locations
**	applicable from June 2003
***	Fuse location depends on equipment, ⇒ Fitting Locations, is dropped from June 2003

Wiring Diagram VW TRANSPORTER 2005 - Radiator outlet coolant temperature sender - engine control unit - radiator fan control unit

G83	Radiator outlet coolant temperature sender
J293	Radiator fan control unit
J623	Engine control unit
T3u	3-pin connector, black
T10l	10-pin connector, light-green, coupling station on electronics box, in engine compartment
T10n	10-pin connector, black, coupling station on electronics box, in engine compartment
T121	121-pin connector
*	applicable up to May 2003
**	applicable from June 2003

VW TRANSPORTER 2005

VW TRANSPORTER 2005 Engine compartment

Engine compartment

1 -	Electronics box, in engine compartment

2 -	Fuse holder D -SD- , in engine compartment

3 -	Fuse holder A -SA- , in electronics box

4 -	Upper housing half for fuse holder, in engine compartment

5 -	Pin connectors on engine control unit, in electronics box

Connector assigment:

C -	60-pin connector -T60- , on wiring harnessConnector assigment:

C -	40-pin connector -T40- or 121-pin connector -T121- , on wiring harness

Designation as Motronic control unit -J220- possible

VW TRANSPORTER 2005 ABS control unit J104

ABS control unit -J104-

Connector assigment:

VW TRANSPORTER 2005 Automatic gearbox control unit J217

Automatic gearbox control unit -J217-

Connector assigment:

VW TRANSPORTER 2005 Radiator fan control unit J293 Radiator fan control unit -J293-

Location: in engine compartment, on left of longitudinal member ⇒ -arrow-

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Pin connector: 1 -  2-pin connector -T2b- 2 -  2-pin connector -T2- , black 3 -  6-pin connector -T6u- , black   Note for models without air conditioning system only

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Pin connector: 1 -  3-pin connector -T3u- , black 2 -  2-pin connector -T2d- , black 3 -  2-pin connector -T2- , black 4 -  2-pin connector -T2b- , brown   Note t  for models with air conditioning system and radiator fan control unit 1 only t  for engine codes AXA, AXB, AXC, AXD, AXE, BDL, BDM, BKK, BLJ only

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VW TRANSPORTER 2005 Onboard supply control unit J519 Onboard supply control unit -J519-

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Location: under dash panel ⇒ -position 1-   Note Connector assignment: See Fitting Locations: Pin connector assigment of selected connections

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VW TRANSPORTER 2005 Control unit in dash panel insert J285 Control unit in dash panel insert -J285- t  32-pin connector -T32- , blue ⇒ -Position 1 up to 32-   Note Connector assignment: See Fitting Locations: Pin connector assigment of selected connections

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VW TRANSPORTER 2005 Parking aid control unit J446 Parking aid control unit -J446-

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Location: Behind the dash panel, left 1 -  Parking aid control unit -J446-  -  16-pin connector -T16h- , brown2) 3 -  12-pin connector -T12s- , white1)  -  12-pin connector -T12r- , brown2)   Note t  1) applicable up to January 2004 t  2) applicable from February 2004 VW TRANSPORTER 2005 Driver door control unit J386 Driver door control unit -J386-

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Location: In the front left door ⇒ -position A- VW TRANSPORTER 2005 Airbag control unit J234 Airbag control unit -J234-

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Location: under dash panel, centre ⇒ -arrow-

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Connector assigment:

A -	Airbag control unit -J234-

Pin connector:

B -	75-pin connector -T75- , on wiring harness

Anti-theft and tilt system control unit -J529-

Location: 1 -  Roof console 2 -  Anti-theft and tilt system control unit -J529- VW TRANSPORTER 2005 Interior monitor send and receive module 2 G305 Interior monitor send and receive module 2 -G305-

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VW TRANSPORTER 2005 Heated front seats control unit J774 Heated front seats control unit -J774-

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Fitting Locations: A -  Heated front seats control unit -J774- , behind the dash panel, near relay carrier behind the dash panel, near relay carrier   Note applicable from January 2006 VW TRANSPORTER 2005 Sliding sunroof adjustment control unit J245 Sliding sunroof adjustment control unit -J245-

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VW TRANSPORTER 2005 Aerial selection control unit J515 Aerial selection control unit -J515-

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Location: 1 -  Aerial selection control unit -J515- , above the rear right side window VW TRANSPORTER 2005 Mobile telephone operating electronics control unit J412 Mobile telephone operating electronics control unit -J412-

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-  54-pin connector -T54-2)   Note t  1 applicable up to October 2007 t  2 applicable from November 2007

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Connector assigment:

A -	Mobile telephone operating electronics control unit -J412-

Pin connector:

B -	54-pin connector -T54-

VW TRANSPORTER 2005 Traffic information control unit J559   Note Location on heater, in the centre possible VW TRANSPORTER 2005 Traffic information control unit J559 Traffic information control unit -J559-

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Note Location on heater, behind the left dash panel possible VW TRANSPORTER 2005 Front passenger door control unit J387 Front passenger door control unit -J387-

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Location: A -  Front passenger door control unit -J387- , in the front right door VW TRANSPORTER 2005 Gearshift indicator control unit J98 Gearshift indicator control unit -J98-

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VW TRANSPORTER 2005 Rotating light and siren system control unit J23 Rotating light and siren system control unit -J23-

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VW TRANSPORTER 2005 Left sliding door control unit -J558- (electric sliding door)

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Location: 1 -  Left sliding door control unit -J558- , on left D-pillar 2 -  6-pin connector -T6ag- , black 4 -  10-pin connector -T10aw- , black   Note Electric sliding door with power latching system VW TRANSPORTER 2005 Left sliding door control unit -J558- (power latching system, without electric sliding door)

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VW TRANSPORTER 2005 Rear lid control unit J605 Rear lid control unit -J605-

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VW TRANSPORTER 2005 Right sliding door control unit -J731- (electric sliding door)

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Location: 1 -  Right sliding door control unit -J731- , on right D-pillar 2 -  6-pin connector -T6aj- , black 4 -  10-pin connector -T10ax- , black   Note Electric sliding door with power latching system VW TRANSPORTER 2005 Right sliding door control unit -J731- (power latching system, without electric sliding door)

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VW TRANSPORTER 2005 Convenience system central control unit J393 Convenience system central control unit -J393-

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Location: A -  Convenience system central control unit -J393- , under the seat on front right

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Connector assigment:

A -	Convenience system central control unit -J393-

Pin connector:

B -	12-pin connector -T12b- , on wiring harness

D -

12-pin connector -T12c- , on wiring harness VW TRANSPORTER 2005

CD changer -R41- ,amplifier -R12- and voice amplification control unit -J656-

A -	CD changer -R41- , under the seat on front right

B -	Amplifier -R12- , under the seat on front right

C -	Voice amplification control unit -J656- , under the seat on front right

VW TRANSPORTER 2005 Four-wheel drive control unit J492 Location: 1 -  Four-wheel drive control unit -J492- , on the rear axle final drive, in front left area

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VW TRANSPORTER 2005

VW TRANSPORTER 2005 Overview of earth points in engine compartment

Overview of earth points in engine compartment

   

♦ Earth points for camper ⇒ Fitting Locations for camper

12	Earth point, on left in engine compartment ⇒ -arrow A-

TV7 -

Terminal 31 wiring junction

Earth point 1 ⇒ -arrow a-

Earth point 2 ⇒ -arrow b-

Earth point 3 ⇒ -arrow c-

♦ near headlight

 

13 Earth point, in engine compartment, right ⇒ -arrow-   Note: ♦ near horn or dual tone horn

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14	Earth point, on gearbox ⇒ -arrow-

♦ near starter

 

640 Earth point 2, on left in engine compartment ⇒ -arrow B-   Note: ♦ on longitudinal member

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607	Earth point, on left in plenum chamber ⇒ -arrow-

♦ near windscreen wiper motor

 

624 Earth point, starter battery ⇒ -arrow-

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18	Earth point on engine block ⇒ -arrow A-

  Overview of earth points in passenger compartment

Transporter	Fitting Locations	No.  801 / 7

34	Earth point under driver seat ⇒ -arrow-

 

35 Earth point under front passenger seat ⇒ -arrow-

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49	Earth point, near bulkhead ⇒ -arrow D-

636	Earth point, onboard supply control unit ⇒ -arrow C-

637	Earth point, airbag control unit ⇒ -arrow A-

 

605	Earth point, on top end of steering column ⇒ -arrow-

 

638 Earth point, right A-pillar ⇒ -arrow-

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639	Earth point, left A-pillar ⇒ -arrow A-

670	Earth point 2, left A-pillar ⇒ -arrow B-

  Earth point, in luggage compartment

♦ Earth points for camper ⇒ Fitting Locations for camper

653	Earth point, left D-pillar ⇒ -arrow A-

668	Earth point 2, left D-pillar ⇒ -arrow B-

♦ for models with short wheel base only

 

653	Earth point, left D-pillar ⇒ -arrow B-

668	Earth point 2, left D-pillar ⇒ -arrow A-

♦ for models with long wheel base only

 

669 Earth point 2, right D-pillar ⇒ -arrow B-   Note: ♦ for models with long wheel base only

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Transporter	Fitting Locations	No.  801 / 15

669 Earth point 2, right D-pillar ⇒ -arrow B-   Note: ♦ for models with short wheel base only

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Earth points platform/double cab

68	Earth point, on left of rear cross member ⇒ -arrow A-