Originally Posted by
barney
Well, for the last couple of weeks, I've been tracing a fault in my rhs blinker circuit on my 1984 110 truck cab.
I'm finding some horrible things and it's looking like I might have to install another wiring loom to run the auxiliary lights, (blinkers, brake, tail, Parker, reverse) because it will be near impossible to run a new wiring loom without ripping the body off the chassis, and I don't want to do that.
I'm finding that a lot of the cables that are or have been exposed to the elements are perished and the insulation has cracked and caused the cable cores to break down. Still haven't found the actual short yet, but getting cloSer. It's not the actual blinkers, the hazard switch is by-passed, the relay is fine, and it's got a new indicator stalk, this is why I am thinking about the loom.