Forum: Electrical

I have a friend that has a 06 chevy no power windows and bought ss door panels. Can some help me with wiring them up? Does he have to change the...

dumb question... but, my dads drivers side lo-beam is out, its an 04 yukon denali. will it most likely just be the bulb or is there a fuse or...

I have a set of HIDs in my high beam slots and want them for my low beams now too. Will I have to get new ballasts or is there a way to make this...

If the front 02 are compleltly dead dose that kill ur performance or not ?

95 dash conversion. Got the 95+ booster/steering wheel bracket bolted up. Got teh 95+ standard brake pedal and teh switch off of it. When i press...

Does anyone else have a this problem? I have an 05 silverado and about 2 months ago my speedometer stopped working. Somtimes it will read, but mostly...

my buddy took off his cats and was wondering what he need to do to get fool the computer to think the o2 sensors are working properly.

my buddys buddy tuned my truck with efi live about 6 months ago and bought headers w/o cats and was woundering if he can disable the rear o2 sensors ...

I am looking for an altornator for my 05 5.3 from a 4wd yukon. It is the bosch altenator and looks exactly like the one pictured except it has only a...

Hey guys I have been looking everywere on here but can't seem to find and thing like this I have a problem I added and alternator and battery, and...

alright i got a 99 gmc sierra 1500 5.3L. well it started a couple week ago the headlights started dimming well i figured it was the alternator need...

so i bought a quick time performance cut out and the way that they have the wiring compleatly sux i was wondering what kinds of cut outs yall guys...

I figured this would be the place to find electrical answers so here it goes. I just replaced my entire cab harness(and power wires to and from) with...

Ok what I have is 1996 gmc seirra that I swapped the 03 5.3 with ls1 fans. I did all the nelson harness and nelson fan harness. What made me wonder...

Ok for my first question, I bought an HID conversion kit and am looking for the legal headlamp assemblies to go with it. Anyone know where I might...

Got my Nelson tuned PCM with Nelson e-fan harness installed and running this morning. Everything works great, fan cycles correctly, but .............

Ok my truck is just a plain stripper truck, but one thing I'd love is in the info center there with the odemeter is the instant fuel mileage,...

Is it possible to have a dbw harness coverted to a dbc or do I have to get a new harness and pcm? Also, is the trans. harness connected through the...

I am running an Efan / Harness from you guys. The truck was tuned by Blackbear. I recently had to change the Blower motor resistor and harness. I...

I know this is one of my bugs after my engine swap, but once in a while, my engine will bog out real bad for a few seconds and will keep doing it no...