Download - PASSAT B5 3B6 CONVENIENCE WIRING DIAGRAM
Convenience electrics ● Electrically adjustable and heated exterior mirrors ● Anti-theft alarm ● Entry lights ● Window regulator front and rear ● Interior lights, reading lights, illuminated vanity mirror ● Luggage compartment light ● Sunroof ● Fuel tank flap lock ● Central locking with remote control From October 2000
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 1 No. 42 / 1 No. 42 / 1 No. 42 / 1
Edition 05.2007Edition 05.2007Edition 05.2007Edition 05.2007
Notes:
For information concerning
� Relay and fuse assignment
� Multi-pin connectors
� Control units and relays
� Earth connections
→ List of Fitting Locations!
For information concerning
� Fault Finding Programs
→ Guided Fault Finding
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 2No. 42 / 2No. 42 / 2No. 42 / 2
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Driver door control unit, window regulator switch in driver door E39 - Rear window regulator isolation switchE40 - Front left window regulator switchE53 - Rear left window regulator switch, in driver doorE55 - Rear right window regulator switch, in driver doorE81 - Front right window regulator switch, in driver doorE150 - Driver side interior locking switchJ386 - Driver door control unitL53 - Window regulator switch illumination bulbS37 - Window regulator single fuse, on 8 position relay plateT10l - 10-pin connector, black, left A-pillar coupling stationT16b - 16-pin connector, brownT29a - 29-pin connectorV147 - Driver side window regulator motor
500 - Screw connection 1 (30), on relay plate
W3 - Connection in rear wiring harness
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 3No. 42 / 3No. 42 / 3No. 42 / 3
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Driver door control unit, driver side central locking lock unit, front left entry light F220 -
Driver side central locking lock unit, switch position shown with door closed
J386 - Driver door control unitT8c - 8-pin connector, black, on driver side central locking lock unitT10l - 10-pin connector, black, left A-pillar coupling stationT29a - 29-pin connectorW31 - Front left entry light
44 - Earth point, lower part of left A-pillar
R14 - Connection 1 (open), in driver door wiring harness
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 4No. 42 / 4No. 42 / 4No. 42 / 4
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Driver door control unit, heated exterior mirror on driver side, folding mirror, mirror adjustment D - Ignition/starter switchE43 - Mirror adjustment switchE48 - Mirror adjustment changeover switchE231 - Exterior mirror heater buttonE263 - Fold-in mirror switchJ386 - Driver door control unitL78 - Mirror adjustment switch illumination bulbS6 - Fuse 6 in relay plate fuse holderT10f - 10-pin connector, blue, left A-pillar coupling stationT10l - 10-pin connector, black, left A-pillar coupling stationT10x - 10-pin connectorT29a - 29-pin connector
A2 - Positive connection (15), in dash panel wiring harness
W20 - Positive connection (30a) in rear wiring harness
* - Discontinued from May 2002
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 5No. 42 / 5No. 42 / 5No. 42 / 5
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Driver door control unit, fold-in mirror switch, heated exterior mirror switch F260 - Driver side fold-in mirror contact switchK133 - Central locking deadlock function warning lampJ386 - Driver door control unitT12 - 12-pin connectorT29a - 29-pin connectorV17 - Mirror adjustment motor (driver side)V121 - Driver side fold-in mirror motorV149 - Driver side mirror adjustment motorZ4 - Driver side heated exterior mirror
205 - Earth connection, in driver door wiring harness
R27 - Connection (mirror adjustment), in driver door wiring harness
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 6No. 42 / 6No. 42 / 6No. 42 / 6
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Driver door control unit, fuel tank flap release button, rear lid and fuel tank flap, tank filler flap locking motor E188 - Rear lid remote release switchE232 - Key operated switch to block release of rear lid remoteE319 - Fuel tank flap release buttonG273 - Interior monitoring sensorG274 - Interior monitoring senderJ386 - Driver door control unitS14 - Fuse 14 in relay plate fuse holderS238 - Fuse 38 in fuse holderL104 - Remote release switch illumination bulbT10f - 10-pin connector, blue, left A-pillar coupling stationT10g - 10-pin connectorT29a - 29-pin connectorV155 - Tank filler flap locking motor
78 - Earth point, lower part of right B-pillar
197 - Earth connection 4, in rear wiring harness
205 - Earth connection, in driver door wiring harness
500 - Screw connection 1 (30), on relay plate
A32 - Positive connection (30), in dash panel wiring harness
R51 - Connection (58b), in driver side door wiring harness
W20 - Positive connection (30a) in rear wiring harness
W47 - Positive connection 2 (30a), in floor wiring harness
* - Only saloon--- - Only Variant** - See current flow diagram for interior monitoring
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 7No. 42 / 7No. 42 / 7No. 42 / 7
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Door control unit, rear left window and central locking lock unit, rear left entry light E52 - Rear left window regulator switch (in door)F222 -
Rear left central locking lock unit, switch position shown with door closed
J388 - Rear left door control unitL53 - Window regulator switch illumination bulbT5e - 5-pin connectorT6e - 6-pin connectorT8t - 8-pin connector, black, left B-pillar coupling stationT18a - 18-pin connectorV26 - Rear left window regulator motorW33 - Rear left entry light
77 - Earth point, lower part of left B-pillar
R31 - Connection 1, in rear left door wiring harness
W3 - Connection in rear wiring harness
W20 - Positive connection (30a) in rear wiring harness
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
--- - Only models with rear manually operated window regulators
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 8No. 42 / 8No. 42 / 8No. 42 / 8
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Front passenger door control unit, front passenger side central locking lock unit, front right entry light F221 -
Front passenger side central locking lock unit, switch position shown with door closed
J285 - Display control unit in dash panel insertJ387 - Front passenger door control unitT8d -
8-pin connector, black, on front passenger side central locking lock unit
T10a - 10-pin connectorT10w - 10-pin connector, black, right A-pillar coupling stationT29b - 29-pin connectorT32b - 32-pin connector, green, on dash panel insertW32 - Front right entry light
43 - Earth point, lower part of right A-pillar
206 - Earth connection, in front passenger door wiring harness
A146 -
Connection (convenience CAN bus, high), in dash panel wiring harness
A147 -
Connection (convenience CAN bus, low), in dash panel wiring harness
R29 - Connection 1 (open), in front passenger door wiring harness
W3 - Connection in rear wiring harness
W20 - Positive connection (30a) in rear wiring harness
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
* - Discontinued from May 2002
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 9No. 42 / 9No. 42 / 9No. 42 / 9
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Front passenger door control unit, front right window regulator switch, heated exterior mirror on front passenger side, folding mirror, mirror adjustment E107 - Window regulator switch, in front passenger doorF261 - Front passenger side fold-in mirror contact switchJ387 - Front passenger door control unitL53 - Window regulator switch illumination bulbT5f - 5-pin connector, blackT10w - 10-pin connector, black, right A-pillar coupling stationT12a - 12-pin connector, blackT29b - 29-pin connectorV25 - Mirror adjustment motor (front passenger side)V122 - Front passenger side fold-in mirror motorV148 - Front passenger side window regulator motorV150 - Front passenger side mirror adjustment motorZ5 - Front passenger heated exterior mirror
R36 -
Connection (mirror adjustment), in front passenger door wiring harness
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 10No. 42 / 10No. 42 / 10No. 42 / 10
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Door control unit, rear right central locking lock unit, rear right entry light E54 - Rear right window regulator switch (in door)F223 -
Rear right central locking lock unit, switch position shown with door closed
J389 - Rear right door control unitL53 - Window regulator switch illumination bulbT5g - 5-pin connectorT6f - 6-pin connectorT8u - 8-pin connector, black, right B-pillar coupling stationT18b - 18-pin connector, black, on rear right central locking actuatorV27 - Rear right window regulator motorW34 - Rear right entry light
78 - Earth point, lower part of right B-pillar
R32 - Connection 2, in rear right door wiring harness
W3 - Connection in rear wiring harness
W20 - Positive connection (30a) in rear wiring harness
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
--- - Only models with rear manually operated window regulators
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 11No. 42 / 11No. 42 / 11No. 42 / 11
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Interior lights, reading lights, illuminated vanity mirror F147 - Driver vanity mirror contact switchF148 - Front passenger vanity mirror contact switchF312 - Driver side sliding cover contact switchF313 - Front passenger side sliding cover contact switchT2a - 2-pin connectorT2b - 2-pin connectorT10o - 10-pin connector, green, left A-pillar coupling stationW - Front interior lightW11 - Rear left reading light, only models with no interior monitorW12 - Rear right reading light, only models with no interior monitorW14 - Illuminated vanity mirror (front passenger side)W20 - Illuminated vanity mirror (driver side)W39 - Left centre reading lightW40 - Right centre reading light
44 - Earth point, lower part of left A-pillar
128 - Earth connection 1, in interior light wiring harness
R4 -
Connection 1, in interior light/door contact switch wiring harness
R6 - Positive connection 1, in interior light wiring harness
W36 - Positive connection (30a), in floor wiring harness
* - Not for engine code BDN--- - Only engine code BDN
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 12No. 42 / 12No. 42 / 12No. 42 / 12
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience system central control unit, luggage compartment light (saloon), central locking motor, anti-theft alarm system horn F5 - Luggage compartment light switch *H8 - Anti-theft alarm system horn, not installed if H12 is installedJ393 - Convenience system central control unit, in front left footwellT8 -
8-pin connector, black, right D-pillar coupling station (only Variant)
T15 - 15-pin connector, on convenience electrics control unitT23 - 23-pin connector, on convenience system central control unitV53 - Rear lid central locking motorW3 - Luggage compartment light *
77 - Earth point, lower part of left B-pillar
87 - Earth connection 2, in rear wiring harness
98 - Earth connection, in rear lid wiring harness (only Variant)
196 - Earth connection 3, in rear wiring harness
W19 -
Connection 2 (luggage compartment light), in rear wiring harness (not Variant)
W64 -
Connection (convenience CAN bus, high), in floor wiring harness
W65 -
Connection (convenience CAN bus, low), in floor wiring harness
W36 - Positive connection (30a), in floor wiring harness
* - Only saloon--- - Only Variant
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 13No. 42 / 13No. 42 / 13No. 42 / 13
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience system central control unit, rear lid central locking and luggage compartment light for Variant, lock cylinder contact switch E165 - Rear lid release switchF5 - Luggage compartment light switch (only Variant)F124 -
Contact switch in lock cylinder for rear lid/anti-theft alarm system/central locking system
J393 - Convenience system central control unit, in front left footwellT6 -
6-pin connector, black, on left in luggage compartment (only Variant)
T8 -
8-pin connector, black, right D-pillar coupling station (only Variant)
T10g - 10-pin connectorT10l - 10-pin connector, black, left A-pillar coupling stationT23 - 23-pin connector, on convenience system central control unitW3 - Luggage compartment light (only Variant)
98 - Earth connection, in rear lid wiring harness (only Variant)
218 - Earth connection 1, in rear lid wiring harness
602 - Earth point, in front left footwell
616 - Earth point, on luggage compartment light
W15 -
Connection 1 (luggage compartment light), in rear wiring harness
W49 - Connection in floor wiring harness
* - Only saloon** - Discontinued from May 2002--- - Only Variant
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 14No. 42 / 14No. 42 / 14No. 42 / 14
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience system central control unit D - Ignition/starter switch *E3 - Hazard warning light switchJ285 - Display control unit in dash panel insertJ393 - Convenience system central control unit, in front left footwellR - Radio *T7a - 7-pin connector, black, on hazard warning light switchT8 - 8-pin connector, black, on radioT10f - 10-pin connector, blue, left A-pillar coupling stationT10v - 10-pin connector, light pink, right A-pillar coupling stationT15 - 15-pin connector, on convenience electrics control unitT16 -
16-pin connector, near handbrake lever, self-diagnosis connection
T23 - 23-pin connector, on convenience system central control unitT32a - 32-pin connector, blue, on dash panel insert
A5 -
Positive connection (right turn signal), in dash panel wiring harness
A6 -
Positive connection (left turn signal), in dash panel wiring harness
A21 - Connection (86s), in dash panel wiring harness
A26 -
Connection (driver door contact switch), in dash panel wiring harness
A60 - Connection (speed signal), in dash panel wiring harness
A76 - Connection (K-diagnosis wire), in dash panel wiring harness
* - Discontinued from May 2002
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 15No. 42 / 15No. 42 / 15No. 42 / 15
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience system central control unit, bonnet contact switch, alarm horn F266 - Bonnet contact switchH12 -
Alarm horn, on left next to battery, not installed when H8 is installed
J285 - Display control unit in dash panel insertJ393 - Convenience system central control unit, in front left footwellR47 -
Central locking and anti-theft alarm system aerial, lower left A-pillar
S111 -
Anti-theft alarm system and immobilizer fuse, on 8 position relay carrier
S144 -
Central locking and anti-theft alarm system fuse, on 8 position relay carrier
S158 - Anti horn and immobilizer fuseT10a - 10-pin connector, brownT14k - 14-pin connectorT15 - 15-pin connectorT15k - 15-pin connector, greyT23 - 23-pin connectorT32b - 32-pin connector, green, on dash panel insert
30 - Earth point 1, next to relay plate
44 - Earth point, lower part of left A-pillar
151 - Earth connection 1, in front wiring harness
274 - Connection 4, in front wiring harness
501 - Screw connection 2 (30), on relay plate
A91 -
Connection (signal for dash panel insert), in dash panel wiring harness
* - Discontinued from May 2002** - Only models with anti-theft alarm system and interior monitor
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 16No. 42 / 16No. 42 / 16No. 42 / 16
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience electrics central control unit, rear door central locking lock unit F222 -
Rear left central locking lock unit, switch position shown with door closed
F223 -
Rear right central locking lock unit, switch position shown with door closed
J393 - Convenience system central control unit, in front left footwellT6e - 6-pin connectorT6f - 6-pin connectorT8t - 8-pin connectorT8u - 8-pin connector, brown, right B-pillar coupling stationT24 - 24-pin connector, black
77 - Earth point, lower part of left B-pillar
78 - Earth point, lower part of right B-pillar
R31 - Connection 1, in rear left door wiring harness
R32 - Connection 2, in rear right door wiring harness
--- - Only models with rear manually operated window regulators
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 17No. 42 / 17No. 42 / 17No. 42 / 17
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Convenience system central control unit, sliding sunroof adjustment control unit E59 - Sliding sunroof lift/lower switchE139 - Sliding sunroof adjustment regulator, near front interior lightJ245 - Sliding sunroof adjustment control unit, near front interior lightJ285 - Display control unit in dash panel insertJ393 - Convenience system central control unit, in front left footwellS230 - Fuse 30 in fuse holderT1 - 1-pin connector, blackT3y - 3-pin connector, greenT6 -
6-pin connector, blue, on sliding sunroof adjustment control unit
T6d - 6-pin connectorT6e - 6-pin connectorT10o - 10-pin connector, green, left A-pillar coupling stationT15y - 15-pin connector, greenT23 - 23-pin connector, on convenience system central control unitT32a - 32-pin connector, blue, on dash panel insertV1 - Sliding sunroof motor
501 - Screw connection 2 (30), on relay plate
A52 - Positive connection 2 (30), in dash panel wiring harness
A60 - Connection (speed signal), in dash panel wiring harness
* - Discontinued from May 2002--- - Only engine code BDN
PassatPassatPassatPassat Current Flow DiagramCurrent Flow DiagramCurrent Flow DiagramCurrent Flow Diagram No. 42 / 18No. 42 / 18No. 42 / 18No. 42 / 18
ws = whitesw = blackro = redbr = browngn = greenbl = bluegr = greyli = purplege = yellowor = orangers = pink
Front interior light, reading lights, illuminated vanity mirror E20 - Switch and instrument illumination regulatorF147 - Driver vanity mirror contact switchF148 - Front passenger vanity mirror contact switchF312 - Driver side sliding cover contact switchF313 - Front passenger side sliding cover contact switchL150 - Centre console illuminationT2a - 2-pin connectorT2b - 2-pin connectorT10o - 10-pin connector, green, left A-pillar coupling stationT10v - 10-pin connector, light pink, right A-pillar coupling stationT15y - 15-pin connector, greenW - Front interior lightW14 - Illuminated vanity mirror (front passenger side)W20 - Illuminated vanity mirror (driver side)W39 - Left centre reading lightW40 - Right centre reading light
44 - Earth point, lower part of left A-pillar
128 - Earth connection 1, in interior light wiring harness
A19 - Connection (58d), in dash panel wiring harness
R4 -
Connection 1, in interior light/door contact switch wiring harness
R6 - Positive connection 1, in interior light wiring harness
* - Discontinued from May 2002--- - Only engine code BDN