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PASSAT B5 3B6 CONVENIENCE WIRING DIAGRAM

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PASSAT B5 3B6 CONVENIENCE WIRING DIAGRAM

Published in: Automotive

PASSAT B5 3B6 CONVENIENCE WIRING DIAGRAM

  1. 1. Passat Current Flow Diagram No.  42 / 1 Edition 05.2007 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 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
  2. 2. Passat Current Flow Diagram No.  42 / 2 Driver door control unit, window regulator switch in driver door E39 - Rear window regulator isolation switch E40 - Front left window regulator switch E53 - Rear left window regulator switch, in driver door E55 - Rear right window regulator switch, in driver door E81 - Front right window regulator switch, in driver door E150 - Driver side interior locking switch J386 - Driver door control unit L53 - Window regulator switch illumination bulb S37 - Window regulator single fuse, on 8 position relay plate T10l - 10-pin connector, black, left A-pillar coupling station T16b - 16-pin connector, brown T29a - 29-pin connector V147 - Driver side window regulator motor - Screw connection 1 (30), on relay plate 500 - Connection in rear wiring harness W3 ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  3. 3. Passat Current Flow Diagram No.  42 / 3 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 unit T8c - 8-pin connector, black, on driver side central locking lock unit T10l - 10-pin connector, black, left A-pillar coupling station T29a - 29-pin connector W31 - Front left entry light - Earth point, lower part of left A-pillar 44 - Connection 1 (open), in driver door wiring harness R14 - Connection (convenience CAN bus, high), in floor wiring W64 harness - Connection (convenience CAN bus, low), in floor wiring W65 harness ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  4. 4. Passat Current Flow Diagram No.  42 / 4 Driver door control unit, heated exterior mirror on driver side, folding mirror, mirror adjustment D - Ignition/starter switch E43 - Mirror adjustment switch E48 - Mirror adjustment changeover switch E231 - Exterior mirror heater button E263 - Fold-in mirror switch J386 - Driver door control unit L78 - Mirror adjustment switch illumination bulb S6 - Fuse 6 in relay plate fuse holder T10f - 10-pin connector, blue, left A-pillar coupling station T10l - 10-pin connector, black, left A-pillar coupling station T10x - 10-pin connector T29a - 29-pin connector - Positive connection (15), in dash panel wiring harness A2 - Positive connection (30a) in rear wiring harness W20 * - Discontinued from May 2002 ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  5. 5. Passat Current Flow Diagram No.  42 / 5 Driver door control unit, fold-in mirror switch, heated exterior mirror switch F260 - Driver side fold-in mirror contact switch K133 - Central locking deadlock function warning lamp J386 - Driver door control unit T12 - 12-pin connector T29a - 29-pin connector V17 - Mirror adjustment motor (driver side) V121 - Driver side fold-in mirror motor V149 - Driver side mirror adjustment motor Z4 - Driver side heated exterior mirror - Earth connection, in driver door wiring harness 205 - Connection (mirror adjustment), in driver door wiring harness R27 ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  6. 6. Passat Current Flow Diagram No.  42 / 6 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 switch E232 - Key operated switch to block release of rear lid remote E319 - Fuel tank flap release button G273 - Interior monitoring sensor G274 - Interior monitoring sender J386 - Driver door control unit S14 - Fuse 14 in relay plate fuse holder S238 - Fuse 38 in fuse holder L104 - Remote release switch illumination bulb T10f - 10-pin connector, blue, left A-pillar coupling station T10g - 10-pin connector T29a - 29-pin connector V155 - Tank filler flap locking motor - Earth point, lower part of right B-pillar 78 - Earth connection 4, in rear wiring harness 197 - Earth connection, in driver door wiring harness 205 - Screw connection 1 (30), on relay plate 500 ws = white sw = black ro = red - Positive connection (30), in dash panel wiring harness A32 br = brown gn = green bl = blue - Connection (58b), in driver side door wiring harness R51 gr = grey li = purple ge = yellow - Positive connection (30a) in rear wiring harness W20 or = orange rs = pink - Positive connection 2 (30a), in floor wiring harness W47 * - Only saloon --- - Only Variant ** - See current flow diagram for interior monitoring
  7. 7. Passat Current Flow Diagram No.  42 / 7 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 unit L53 - Window regulator switch illumination bulb T5e - 5-pin connector T6e - 6-pin connector T8t - 8-pin connector, black, left B-pillar coupling station T18a - 18-pin connector V26 - Rear left window regulator motor W33 - Rear left entry light - Earth point, lower part of left B-pillar 77 - Connection 1, in rear left door wiring harness R31 - Connection in rear wiring harness W3 - Positive connection (30a) in rear wiring harness W20 - Connection (convenience CAN bus, high), in floor wiring W64 ws = white harness sw = black ro = red - Connection (convenience CAN bus, low), in floor wiring W65 br = brown harness gn = green bl = blue --- - Only models with rear manually operated window regulators gr = grey li = purple ge = yellow or = orange rs = pink
  8. 8. Passat Current Flow Diagram No.  42 / 8 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 insert J387 - Front passenger door control unit T8d - 8-pin connector, black, on front passenger side central locking lock unit T10a - 10-pin connector T10w - 10-pin connector, black, right A-pillar coupling station T29b - 29-pin connector T32b - 32-pin connector, green, on dash panel insert W32 - Front right entry light - Earth point, lower part of right A-pillar 43 - Earth connection, in front passenger door wiring harness 206 - Connection (convenience CAN bus, high), in dash panel A146 wiring harness - Connection (convenience CAN bus, low), in dash panel wiring A147 harness - Connection 1 (open), in front passenger door wiring harness R29 ws = white sw = black ro = red - Connection in rear wiring harness W3 br = brown gn = green bl = blue - Positive connection (30a) in rear wiring harness W20 gr = grey li = purple ge = yellow - Connection (convenience CAN bus, high), in floor wiring W64 or = orange harness rs = pink - Connection (convenience CAN bus, low), in floor wiring W65 harness * - Discontinued from May 2002
  9. 9. Passat Current Flow Diagram No.  42 / 9 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 door F261 - Front passenger side fold-in mirror contact switch J387 - Front passenger door control unit L53 - Window regulator switch illumination bulb T5f - 5-pin connector, black T10w - 10-pin connector, black, right A-pillar coupling station T12a - 12-pin connector, black T29b - 29-pin connector V25 - Mirror adjustment motor (front passenger side) V122 - Front passenger side fold-in mirror motor V148 - Front passenger side window regulator motor V150 - Front passenger side mirror adjustment motor Z5 - Front passenger heated exterior mirror - Connection (mirror adjustment), in front passenger door R36 wiring harness - Connection (convenience CAN bus, high), in floor wiring W64 harness - Connection (convenience CAN bus, low), in floor wiring W65 harness ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  10. 10. Passat Current Flow Diagram No.  42 / 10 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 unit L53 - Window regulator switch illumination bulb T5g - 5-pin connector T6f - 6-pin connector T8u - 8-pin connector, black, right B-pillar coupling station T18b - 18-pin connector, black, on rear right central locking actuator V27 - Rear right window regulator motor W34 - Rear right entry light - Earth point, lower part of right B-pillar 78 - Connection 2, in rear right door wiring harness R32 - Connection in rear wiring harness W3 - Positive connection (30a) in rear wiring harness W20 - Connection (convenience CAN bus, high), in floor wiring W64 ws = white harness sw = black ro = red - Connection (convenience CAN bus, low), in floor wiring W65 br = brown harness gn = green bl = blue --- - Only models with rear manually operated window regulators gr = grey li = purple ge = yellow or = orange rs = pink
  11. 11. Passat Current Flow Diagram No.  42 / 11 Interior lights, reading lights, illuminated vanity mirror F147 - Driver vanity mirror contact switch F148 - Front passenger vanity mirror contact switch F312 - Driver side sliding cover contact switch F313 - Front passenger side sliding cover contact switch T2a - 2-pin connector T2b - 2-pin connector T10o - 10-pin connector, green, left A-pillar coupling station W - Front interior light W11 - Rear left reading light, only models with no interior monitor W12 - Rear right reading light, only models with no interior monitor W14 - Illuminated vanity mirror (front passenger side) W20 - Illuminated vanity mirror (driver side) W39 - Left centre reading light W40 - Right centre reading light - Earth point, lower part of left A-pillar 44 - Earth connection 1, in interior light wiring harness 128 - Connection 1, in interior light/door contact switch wiring R4 harness - Positive connection 1, in interior light wiring harness R6 ws = white sw = black ro = red - Positive connection (30a), in floor wiring harness W36 br = brown gn = green bl = blue * - Not for engine code BDN gr = grey --- - Only engine code BDN li = purple ge = yellow or = orange rs = pink
  12. 12. Passat Current Flow Diagram No.  42 / 12 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 installed J393 - Convenience system central control unit, in front left footwell T8 - 8-pin connector, black, right D-pillar coupling station (only Variant) T15 - 15-pin connector, on convenience electrics control unit T23 - 23-pin connector, on convenience system central control unit V53 - Rear lid central locking motor W3 - Luggage compartment light * - Earth point, lower part of left B-pillar 77 - Earth connection 2, in rear wiring harness 87 - Earth connection, in rear lid wiring harness (only Variant) 98 - Earth connection 3, in rear wiring harness 196 - Connection 2 (luggage compartment light), in rear wiring W19 harness (not Variant) - Connection (convenience CAN bus, high), in floor wiring ws = white W64 harness sw = black ro = red - Connection (convenience CAN bus, low), in floor wiring br = brown W65 harness gn = green bl = blue - Positive connection (30a), in floor wiring harness gr = grey W36 li = purple ge = yellow * - Only saloon or = orange --- - Only Variant rs = pink
  13. 13. Passat Current Flow Diagram No.  42 / 13 Convenience system central control unit, rear lid central locking and luggage compartment light for Variant, lock cylinder contact switch E165 - Rear lid release switch F5 - 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 footwell T6 - 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 connector T10l - 10-pin connector, black, left A-pillar coupling station T23 - 23-pin connector, on convenience system central control unit W3 - Luggage compartment light (only Variant) - Earth connection, in rear lid wiring harness (only Variant) 98 - Earth connection 1, in rear lid wiring harness 218 - Earth point, in front left footwell 602 ws = white - Earth point, on luggage compartment light 616 sw = black ro = red br = brown - Connection 1 (luggage compartment light), in rear wiring W15 gn = green harness bl = blue gr = grey - Connection in floor wiring harness W49 li = purple ge = yellow or = orange * - Only saloon rs = pink ** - Discontinued from May 2002 --- - Only Variant
  14. 14. Passat Current Flow Diagram No.  42 / 14 Convenience system central control unit D - Ignition/starter switch * E3 - Hazard warning light switch J285 - Display control unit in dash panel insert J393 - Convenience system central control unit, in front left footwell R - Radio * T7a - 7-pin connector, black, on hazard warning light switch T8 - 8-pin connector, black, on radio T10f - 10-pin connector, blue, left A-pillar coupling station T10v - 10-pin connector, light pink, right A-pillar coupling station T15 - 15-pin connector, on convenience electrics control unit T16 - 16-pin connector, near handbrake lever, self-diagnosis connection T23 - 23-pin connector, on convenience system central control unit T32a - 32-pin connector, blue, on dash panel insert - Positive connection (right turn signal), in dash panel wiring A5 harness - Positive connection (left turn signal), in dash panel wiring A6 harness - Connection (86s), in dash panel wiring harness A21 - Connection (driver door contact switch), in dash panel wiring A26 ws = white harness sw = black ro = red - Connection (speed signal), in dash panel wiring harness A60 br = brown gn = green bl = blue - Connection (K-diagnosis wire), in dash panel wiring harness A76 gr = grey li = purple ge = yellow * - Discontinued from May 2002 or = orange rs = pink
  15. 15. Passat Current Flow Diagram No.  42 / 15 Convenience system central control unit, bonnet contact switch, alarm horn F266 - Bonnet contact switch H12 - Alarm horn, on left next to battery, not installed when H8 is installed J285 - Display control unit in dash panel insert J393 - Convenience system central control unit, in front left footwell R47 - 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 fuse T10a - 10-pin connector, brown T14k - 14-pin connector T15 - 15-pin connector T15k - 15-pin connector, grey T23 - 23-pin connector T32b - 32-pin connector, green, on dash panel insert - Earth point 1, next to relay plate 30 - Earth point, lower part of left A-pillar ws = white 44 sw = black ro = red - Earth connection 1, in front wiring harness br = brown 151 gn = green bl = blue - Connection 4, in front wiring harness gr = grey 274 li = purple ge = yellow - Screw connection 2 (30), on relay plate 501 or = orange rs = pink - Connection (signal for dash panel insert), in dash panel wiring A91 harness * - Discontinued from May 2002 ** - Only models with anti-theft alarm system and interior monitor
  16. 16. Passat Current Flow Diagram No.  42 / 16 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 footwell T6e - 6-pin connector T6f - 6-pin connector T8t - 8-pin connector T8u - 8-pin connector, brown, right B-pillar coupling station T24 - 24-pin connector, black - Earth point, lower part of left B-pillar 77 - Earth point, lower part of right B-pillar 78 - Connection 1, in rear left door wiring harness R31 - Connection 2, in rear right door wiring harness R32 --- - Only models with rear manually operated window regulators ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink
  17. 17. Passat Current Flow Diagram No.  42 / 17 Convenience system central control unit, sliding sunroof adjustment control unit E59 - Sliding sunroof lift/lower switch E139 - Sliding sunroof adjustment regulator, near front interior light J245 - Sliding sunroof adjustment control unit, near front interior light J285 - Display control unit in dash panel insert J393 - Convenience system central control unit, in front left footwell S230 - Fuse 30 in fuse holder T1 - 1-pin connector, black T3y - 3-pin connector, green T6 - 6-pin connector, blue, on sliding sunroof adjustment control unit T6d - 6-pin connector T6e - 6-pin connector T10o - 10-pin connector, green, left A-pillar coupling station T15y - 15-pin connector, green T23 - 23-pin connector, on convenience system central control unit T32a - 32-pin connector, blue, on dash panel insert V1 - Sliding sunroof motor - Screw connection 2 (30), on relay plate 501 - Positive connection 2 (30), in dash panel wiring harness A52 ws = white sw = black - Connection (speed signal), in dash panel wiring harness ro = red A60 br = brown gn = green * - Discontinued from May 2002 bl = blue --- - Only engine code BDN gr = grey li = purple ge = yellow or = orange rs = pink
  18. 18. Passat Current Flow Diagram No.  42 / 18 Front interior light, reading lights, illuminated vanity mirror E20 - Switch and instrument illumination regulator F147 - Driver vanity mirror contact switch F148 - Front passenger vanity mirror contact switch F312 - Driver side sliding cover contact switch F313 - Front passenger side sliding cover contact switch L150 - Centre console illumination T2a - 2-pin connector T2b - 2-pin connector T10o - 10-pin connector, green, left A-pillar coupling station T10v - 10-pin connector, light pink, right A-pillar coupling station T15y - 15-pin connector, green W - Front interior light W14 - Illuminated vanity mirror (front passenger side) W20 - Illuminated vanity mirror (driver side) W39 - Left centre reading light W40 - Right centre reading light - Earth point, lower part of left A-pillar 44 - Earth connection 1, in interior light wiring harness 128 - Connection (58d), in dash panel wiring harness A19 ws = white sw = black - Connection 1, in interior light/door contact switch wiring ro = red R4 br = brown harness gn = green - Positive connection 1, in interior light wiring harness bl = blue R6 gr = grey li = purple * - Discontinued from May 2002 ge = yellow or = orange --- - Only engine code BDN rs = pink

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