Checking Correct Operation - Westfalia Automotive 306 231 300 107 Instrucciones De Montaje

Connecting the trailer control module
17. Secure the trailer control module (Fig. 1/4) in the left-hand area of vehicle's rear end using
some velcro tape.
18. Plug the 12-pin plug and the 18-pin plug into the trailer control module.
19. Connect the brown wires with the eyelet to the vehicle's ground point (Fig. 1/3).
1
Abb. 5: Fuse holder assembly
20. Let the quick-connect receptacles of the red and red/black cables (Fig. 5/5) of the cable
harness lock into place in the fuse holder (Fig. 5/3).
21. Install the yellow clip (Fig. 5/6).
22. Insert the fuse (Fig. 5/2) and fit the cover (Fig. 5/1).
Note
Ensure sufficient strain relief and correct installation of the fuse holder.
23. Connect the 2-pin plug to the matching counterpart on the vehicle's cable harness under the
right tail light (Fig. 1/9).

Checking correct operation

24. Reconnect the ground of the vehicle's battery.
25. Check the trailer function with the help of a suitable test instrument (with load resistors) or
with the help of a trailer.
26. Secure all cables using cable ties.
27. Refit any parts removed for installation.
24
2 3 4
306 231 391 101 01/03
Installation instructions:
Electrical system for towing hitch
5 6
Fiat Stilo