Anybody know if there's a separate fuse installed for the trailer wiring harness on this van? I bought the van new with the trailer tow package installed; the wiring harness was taped up under the frame in the rear, all wires nicely labeled. I added a 4 wire harness for my boat trailer years ago and haven't had problems until now. Twice, the fuse for the running/dashboard lights has failed on the way home. I separated the trailer connector from the vehicle connector and used one of those trailer harness light check things, and it didn't illuminate for any lights. I replaced the trailer wiring harness and used a continuity light clipped to the ground wire. I didn't get any indication of power for turn/hazard/brake/running lights. I suspect there's a separate fuse, but there's no mention of it in the owners manual. I could pull and inspect every fuse, but could that cause anything that needs electricity to fail or lose it's memory, requiring me to take it to the dealer for service?
- posted
19 years ago