Been working on a few piddling things, but nothing I felt was worth doing much documenting of. I laid down some adhesive backed thermal/sound barrier on the transmission tunnel to reduce the heat radiating off it. Also made an impressive reduction in noise.
I went to drive the truck into the shop and found some distressing evidence of foul play. It took a little while to register. I found little bits of shop towel on the driver floor board and a tore up muffle wrapper. My first thought was it looked like the dog had been getting into things but I couldn't figure out how she'd gotten in the truck.
A bit later I was in the glovebox and found the stash of shop towel there all torn to little bits. It was then I realized a mouse must be in the truck! After that realization I noticed the mouse turds all over the seats. So I took some time vacuuming out the truck.
Then it started bugging me where the mouse might be nesting. Particularly I'm concerned about it getting into the firewall insulation and the seats. I decided to tear the dash apart to see if I could find anything. I didn't find any trace of the mouse but I did find another wonderful gift from the previous owner.
If you've been following this thread, you will know I've found lots of hinky previous owner wiring and apparently this may have been the result.
The following is what I found (the green lines I drew are next to the wires in question):
:
Both wires are connected to the headlight switch. The first picture is of a brown wire. The good lead has a plug on the end that wasn't connected to anything. The melted lead was cut by a previous owner under the top of the dash in the area of the heater controls.
The second picture shows a wire sharing a connection with an orange wire. I'm guessing this wire originally had orange insulation until it all melted off. There's no insulation on it now. The scary thing is this wire has power all the time.
So I'm going to have to trace the "orange" wire through the harness and figure out where it goes. Which stinks because that means unwrapping all of the factory covering. I guess I don't have to worry about the brown wire because it wasn't connected to anything anyway.
Same pictures without the green lines drawn on.