I borrowed a trailer today and the owner of the trailer had it hooked to a Tacoma and the lights on the trailer work great (headlights on or off). Hook up to my Sport Trac and I get the following:
Truck Headlights off:
Trailer - brake lights work
Trailer - left or right blinker causes both trailer lights to flash
Truck Headlights on:
Trailer - nothing works
I purchased a tester for the flat connection and everything tested out okay with the headlights on or off.
I have to pull a load of furniture tomorrow evening but I don't know where to go next. Wiring looks good on the truck and test out okay. New wiring on the trailer that works on other vehicles but not hooked to the Sport Trac. Any ideas?
Truck Headlights off:
Trailer - brake lights work
Trailer - left or right blinker causes both trailer lights to flash
Truck Headlights on:
Trailer - nothing works
I purchased a tester for the flat connection and everything tested out okay with the headlights on or off.
I have to pull a load of furniture tomorrow evening but I don't know where to go next. Wiring looks good on the truck and test out okay. New wiring on the trailer that works on other vehicles but not hooked to the Sport Trac. Any ideas?