Thor Forums

['52 F-3]

Was going to wire in the "upfitter switches" and harness with relays I got off Ebay. But when I looked in the owners manual it showed the fuse panel had fuse and relay locations for the switches. I did a little testing and found fuse box was already wired up, just needs 4 fuses and 4 relays installed. Finding the 4 wires that are the outputs were easy, but the 4 that go the switches proved to be very very difficult. I ended up chasing the wires from the fuse/relay box and pulling them out of the harness.