wiring diagram for tow bar/tow hitch pont transsport 91

09-12-2005, 03:14 PM
I've just installed a tow bar (tow hitch), on my pontiac transsport 1991
How to connect the electrical plug to the cars electrical installation?
has any one a diagram or something?
Thanks a lot.
Karl VD

09-12-2005, 03:56 PM
I just installed a tow hotch on my 95. I had to go to u haul to get the wiring redone as it seems these vans need special wiring for tow hitches.

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