Long story short, helping a friend with his chevy [I know, that's the whole problem ] and I have been searching endlessly to no avail to find a wiring diagram for it. I've even posted on a couple of chevy forums and have yet to get any responses after 2 weeks. I am going to be helping him with it next weekend and I really need a wiring diagram to help with troubleshooting the problem.

I have searched yahoo and google, tried different terms, different phrases, advanced searches, and I cannot find any engine or chassis wiring. Instrument cluster wiring diagrams pop up all over the place, but those aren't what I need.

So if anybody knows of a good online source, PLEASE HELP!!!

Thanks.

 

What all do you need diagrams for.

 

ALLDATAdiy.com :: Leading Source of Diagnostic and Repair Information

 

Primarily the starting/ignition system, but a general engine wiring diagram would be helpful. I guess I should mention it's a 1999 chevy astro van with a 4.3 engine.

L. Ward I came across alldatadiy.com several times in my searches but I am trying to find free info. That will probably be my last resort.

 

Go to autozone.com and register for the repair section (free) and you will get access to wiring diagrams for most things.

 

ChiltonLibrary.com - Authorization Issue

 

Thanks for the info Lazy K- I found exactly what I need.