Westfalia 321 495 391 101 Mode D'emploi page 14

15. Fuse slot 20 free: Insert the single black/blue wire from the wiring harness into chamber 20 on
the fuse box holder. Insert the 5A fuse provided.
16. Close the secondary interlocks and insert the 15A fuses provided into the slots 9, 13 and 28.
Screw the fuse box holder back in place.
17. Lay the rest of the wiring harness underneath the parcel shelf and alongside the vehicle's own
wiring harnesses to the control unit in the rear (Fig. 1/6).
18. Disconnect the black 12-pin connector from the control unit in the rear and open the
secondary interlock. Release the following cables and insert into the 2-pin socket housing
located on the wiring harness:
Orange / brown wire from chamber 8 into chamber 1 in the black housing.
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Orange / green wire from chamber 2 into chamber 2 of the black housing.
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19. Insert the individual orange / brown and orange / green wires from the wiring harness,
according to their colour, into the empty chambers 8 and 2 of the black socket.
20. Close the secondary interlock, reconnect the 12-pin connector to the rear control unit and lock
in place.
21. Now plug the open black 2-pin housings together.
22. Disconnect the black 23-pin connector from the control unit in the rear and open the
secondary interlock. Release the following wire and insert into the 1-pin socket housing
located on the wiring harness:
Black / red wire from chamber 6 into the supplied black 1-pin housing.
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23. Insert the individual black / red wire from the wiring harness into the empty chamber 6 on the
black socket.
24. Close the secondary interlock, reconnect the 23-pin connector to the rear control unit and lock
in place.
25. Now plug the open black 1-pin housings together.
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Installation Instructions:
Electrical System for Towing Hitch
VW Phaeton GP2 & GP3