I was installing a aftermarket head unit in my truck and accidentally touched my red and black together I heard a pop in my passenger side dash and now my main power wire doesn't work and my clock and power outlet doesn't work too and all the fuses are good

On dashboard lights just went out all of them at the same time. For some reason I think it’s either the fuse or something wrong with the wiring. If someone could help me, I would really appreciate it.

I have done everything i can think of to hook up lights on trailer from new plug to new wire thought it might be the fuse but don't know which fuse goes to the plug

My Tacoma indicates codes p0325 and p0336 and it loses power when starting and after a while, it suddenly develops. I've already changed the crankshaft sensor, candles and wiring but it is still the same.

The radio has no power was working now it won't come on at all I've checked out of my fuses and wiring and don't seem to have a problem with either

Hello,
My right head light does not work but the hi beam works. I have checked the wiring, replaced both bulbs (left and right) and the head light relay. Can anyone provide any further guidance.

Am installing fog lights.
1. Does anyone know where I can get a wire through from the engine compartment through the firewall and into the cab?
2. Is there a fuse in the cab that has power when the running lights and low-beams are on, but is off when the high-beams are on?
Thanks!