The blue wire goes back to the 7-pin connection at the back of my truck.
The red wire goes to the positive terminal on my battery with an inline 30amp fuse.
The thicker black wire is grounded to a bolt inside the engine compartment.
The thinner black wire was soldered to a blown fuse after cutting off a portion of the plastic housing, then we found a spare switched fuse slot in our fuse panel and stuck it in there.
1 comment:
I'm am trying to set up a system similar to your with the isolation relay. How did you make the fuse connection work? You said solder a spare fuse but I'm afraid I need specific instructions. My isolation relay is going to sit right next to my fuse box so that would be great if I could tap in there.
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