VW PASSAT 2004 – Headlight automatic range control, only models with gas discharge headlights . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW PASSAT 2004 - Control unit for headlight range control - vehicle level senders - self-diagnosis connection

D	Ignition/starter switch
E1	Lighting switch
G76	Vehicle level sender, rear left
G78	Vehicle level sender, front left
J285	Control unit with display in dash panel insert
J431	Headlight range control, control unit
S8	Fuse in fuse box/relay plate
T3y	3-pin connector, black, connector point, right A pillar
T4y	4-pin connector, next to left B-pillar
T10s	10-pin connector, pink, connector point left A pillar
T15y	15-pin connector, black, connector point, right A pillar
T16	16-pin connector, near handbrake lever, self-diagnosis connection
T20	20-pin connector, on headlight range control, control unit
T32b	32-pin connector, green, on dash panel insert
A2	Positive (+) connection (15), in dash panel wiring harness
A51	Connection (56), in dash panel wiring harness
A76	Connection (diagnosis wire K), in dash panel wiring harness
N2	Connection -1-, in headlight range adjustment wiring harness
N3	Connection -2-, in headlight range adjustment wiring harness

Wiring Diagram VW PASSAT 2004 - Headlight range control - control unit - headlight range control motor

C	Alternator
J104	ABS with EDL control unit
J431	Headlight range control, control unit
T3y	3-pin connector, black, connector point, right A pillar
T6k	6-pin connector, red, connector point, A pillar, right
T10j	10-pin connector, on headlight, right
T10k	10-pin connector, on headlight, left
T10s	10-pin connector, pink, connector point left A pillar
T10t	10-pin connector, red, connector point, left A pillar
T10w	10-pin connector, grey, connector point right A-pillar
T15y	15-pin connector, black, connector point, right A pillar
T20	20-pin connector, on headlight range control, control unit
V48	Headlight range control motor, left
V49	Headlight range control motor, right
44	Earth point, lower part of left A-pillar
A17	Connection (61), in dash panel wiring harness
A127	Connection (rear left speed sensor), in dash panel wiring harness