Forum: Electrical

i got a 1990 silverado and converted the dash and cluster to95 and up but one problem the plug in to the cluster is different, any1 got schematics or...

Anybody got any good suggestions on where to mount the brain for an Alpine IVA-DVD310. Regular cab so I am rather limited. Any ideas or pictures are...

I am afraid I am going to have to replace my cheeso walbro fuel pump that won't hold pressure. I would love to not have to buy gas 2 times a week....

Anyone know the best way to find out oil temps. Any thing monitor it by pluggin into the OBdII port? Scan Gage does not seem to have that function....

Anyone with an aeroforce gauge checked to see if this function works with out adding any other sensors?

Acceleronics VeraFueler order page I am looking at the versafueler and 95lb injector package. I know its more than I need but it will allow for...

Flipping battery died on the TBSS. My wife stops at my store and the key wont come out of the ignition, no lights no radio. I thought the key cyl was...

The required additional AT ISS sensor connected to pins 22 and 23 of your red PCM connector. Does it plug into the forward plug on the 4l80 or the...

Like the title says. I need to replace mine 99GMC sierra. Any one know where it is. 4 wheel disc if that matters. Thanks Jake

For my first post here I need some help with something. My wife's truck is a '96 Silverado and the headlights just aren't bright enough to suit her....

I have a 2004 Silv that I'm putting the LS1 fans in using a delta current control harness. I don't know if I should use the pcm pin, or tap into the...

I have transplanted a LQ4 6.0 engine out of 2000 GMC 2500 4x4 w/4l80e trans into my Syclone. Just looking for a wiring diagram or Pinout of the...

I am almost finished up with my LQ4 swap in my syclone. I am doing the wiring now. What a mess. :) I purchased a complete pullout motor and harness....