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VW PASSAT 2004 – Anti-lock brake system (ABS) with electronic differential lock (EDL) and traction control system (TCS), front-wheel drive only . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - traction control system switch



Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - traction control system switch https://portal-diagnostov.com/license.html
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DIgnition/starter switch
E20Switches and instruments - lighting control
E132Traction control system switch
J104ABS with EDL and TCS control unit
L71Traction control switch illumination
S7Fuse in fuse box/relay plate
T3b3-pin connector, black, on lighting control
T66-pin connector, red, on traction control system switch
T10n10-pin connector, orange, left connector point A-pillar
T10w10-pin connector, grey, connector point left A-pillar
T3131-pin connector, on ABS with EDL and TCS control unit
   30 Earth point -1-, next to relay plate
   81 Earth connection -1-, in dash panel wiring harness
   135 Earth connection -2-, in dash panel wiring harness
   A2 Positive (+) connection (15), in dash panel wiring harness
   A19 Connection (58d), in dash panel wiring harness
   A104 Positive (+) connection -2- (15), in dash panel wiring harness

Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - speed sensors



Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - speed sensors https://portal-diagnostov.com/license.html
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FBrake light switch
G44Rear right speed sensor
G45Front right speed sensor
G46Rear left speed sensor
G47Front left speed sensor
J104ABS with EDL and TCS control unit
N133ABS inlet valve, rear right
N134ABS inlet valve, rear left
N135ABS outlet valve, rear right
N136ABS outlet valve, rear left
T2a2-pin connector
T2b2-pin connector
T2c2-pin connector
T2d2-pin connector
T10n10-pin connector, orange, left connector point A-pillar
T3131-pin connector, on ABS with EDL and TCS control unit
   A89 Connection -2- (54), in dash panel wiring harness

Wiring Diagram VW PASSAT 2004 - Control unit for ABS with EDL and TCS - diagnostic socket



Wiring Diagram VW PASSAT 2004 - Control unit for ABS with EDL and TCS - diagnostic socket https://portal-diagnostov.com/license.html
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J104ABS with EDL and TCS control unit
J105ABS return flow pump relay
J431Headlight range control, control unit
J503Control unit with display for radio and navigation
N99ABS inlet valve, front right
N100ABS outlet valve, front right
N101ABS inlet valve, front left
N102ABS outlet valve, front left
T10n10-pin connector, orange, left connector point A-pillar
T10w10-pin connector, grey, connector point left A-pillar
T1616-pin connector, self-diagnosis connection, near handbrake lever
T2020-pin connector, on ABS with EDL and TCS control unit
T2626-pin connector, on navigation control unit
T3131-pin connector, on ABS with EDL and TCS control unit
V39ABS return flow pump
   22 Earth point, on hydraulic unit
   A76 Connection (diagnosis wire K), in dash panel wiring harness
   A127 Connection (rear left speed sensor), in dash panel wiring harness
*Only models with navigation
**Only models with automatic headlight range control

Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit



Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
J104ABS with EDL and TCS control unit
J106Relay for ABS solenoid valves
N166EDL change-over valve, front right
N167EDL outlet valve, front right
N168EDL change-over valve, front left
N169EDL outlet valve, front left
S53ABS hydraulic pump fuse
T10n10-pin connector, orange, left connector point A-pillar
T3131-pin connector, on ABS with EDL and TCS control unit
   501 Screw connection -2- (30), on relay plate
   A121 Connection (high bus), in dash panel wiring harness
   A122 Connection (low bus), in dash panel wiring harness

Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - dash panel insert - brake pad wear sender and warning lamp - warning lamps



Wiring Diagram VW PASSAT 2004 - ABS with EDL and TCS control unit - dash panel insert - brake pad wear sender and warning lamp - warning lamps https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
F34Brake fluid level warning contact
G34Front left brake pad wear sender
G35Front right brake pad wear sender
J104ABS with EDL and TCS control unit
J285Control unit with display in dash panel insert
J533Data bus diagnostic interface
K32Brake pad wear warning lamp
K47ABS warning lamp
K86Traction control system warning lamp
K118Brake system warning lamp
T10c10-pin connector, violet, left A-pillar coupling station
T10f10-pin connector, blue, left A-pillar coupling station
T10n10-pin connector, orange, left A-pillar coupling station
T10w10-pin connector, grey, right A-pillar coupling station
T3131-pin connector, on ABS with EDL and TCS control unit
T32a32-pin connector, blue, on dash panel insert
T32b32-pin connector, green, on dash panel insert
   13 Earth point, on right in engine compartment
   78 Earth point, lower right B-pillar
   197 Earth connection 4, in rear wiring harness
   A121 Connection (high-bus), in dash panel wiring harness
   A122 Connection (low-bus), in dash panel wiring harness
*From model year 2001