VW PASSAT 2001 – Anti-lock brake system (ABS) and anti-lock brake system (ABS) with electronic differential lock (EDL), for front-wheel and four-wheel drive . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW PASSAT 2001 - ABS and EDL control unit - speed sensor

D	Ignition/starter switch
G44	Rear right speed sensor
G45	Front right speed sensor
G46	Rear left speed sensor
G47	Front left speed sensor
J104	ABS with EDL control unit
J106	Relay for ABS solenoid valves
N166	EDL change-over valve, front right
N167	EDL outlet valve, front right
N168	EDL change-over valve, front left
N169	EDL outlet valve, front left
S7	Fuse in fuse box/relay plate
T2a	2-pin connector
T2b	2-pin connector
T2c	2-pin connector
T2d	2-pin connector
T6	6-pin connector, black, on traction control system switch
T10n	10-pin connector, orange, left connector point A-pillar
T31	31-pin connector, on control unit for ABS with EDL
A2	Positive (+) connection (15), in dash panel wiring harness
A104	Positive (+) connection -2- (15), in dash panel wiring harness
*	Only models with front-wheel
**	Only models with Four-wheel

F	Brake light switch
J...	Engine control units
J104	ABS with EDL control unit
J105	ABS return flow pump relay
N133	ABS inlet valve, rear right
N134	ABS inlet valve, rear left
N135	ABS outlet valve, rear right
N136	ABS outlet valve, rear left
S53	ABS hydraulic pump fuse
T10n	10-pin connector, orange, left connector point A-pillar
T15s	15-pin connector, red, on control unit protective housing, in engine compartment, left
T31	31-pin connector, on control unit for ABS with EDL
V39	ABS return flow pump
22	Earth point, on hydraulic unit
501	Screw connection -2- (30), on relay plate
A89	Connection -2- (54), in dash panel wiring harness

J104	ABS with EDL control unit
J503	Control unit with display for radio and navigation
N99	ABS inlet valve, front right
N100	ABS outlet valve, front right
N101	ABS inlet valve, front left
N102	ABS outlet valve, front left
T10n	10-pin connector, orange, left connector point A-pillar
T10w	10-pin connector, grey, connector point left A-pillar
T16	16-pin connector, self-diagnosis connection, near handbrake lever
T26	26-pin connector, on navigation control unit
T31	31-pin connector, on control unit for ABS with EDL
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

F34	Brake fluid level warning contact
G34	Front left brake pad wear sender
G35	Front right brake pad wear sender
J104	ABS and EDL control unit
J285	Control unit with display in dash panel insert
K32	Brake pad wear warning lamp
K47	ABS warning lamp
K118	Brake system warning lamp
T10c	10-pin connector, violet, left A-pillar coupling station
T10f	10-pin connector, blue, left A-pillar coupling station
T10n	10-pin connector, orange, left A-pillar coupling station
T10w	10-pin connector, grey, right A-pillar coupling station
T31	31-pin connector, on ABS and EDL control unit
T32a	32-pin connector, blue, on dash panel insert
T32b	32-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
*	From model year 2001