Not trying to force an upgrade, but you will have to be a paying member to see some photos and diagrams.
However, if I, or anyone else can come up with something, we'll try to get it to you.
I have some stuff, and I'm going to sort through it in a few minutes and will post back.
But, most of the stuff I have on GM is older than yours. These guys here work on lots of older stuff, and that is what I have researched.
I honestly don't know what you can see or not, since I started paying almost as soon as I found this place.
Let me see what I can do unless someone else beats me to it.
Not unusual for that to happen.
ok guys so I'm new to ck5 and not sure where to post this . I recently purchased my first blazer it's a 1990 silverado 1500 I decided to see y someone had rewired the horn to a button on the steering Collume , what I found was that half the fuse box had been melted and some of the wires were either hard wired or moved on the panel , I'm in dire need of a color coded wiring diagram for the fuse Box and a pic of the fuse box so that I can locate the correct one from a wrecking yard and wire it properly any help anyone can offer is greatly appreciated
