Does anyone know where I can get a drawing that shows the connections for the dash cluster in a 69 firebird? Have GM repair and assy manual but can't track the idiot lights, fuel gauge ect.. Have a temp light that slightly glows from startup. Alt light don't light at all and the fuel gauge is strange... Oil and temp lights are on a fuse but that is about all i can determine. Thanks for your help.. Frank

Here's the diagram:
http://thefirstgensite.com/library/electrical/69wir/69wir1.html
Here's the site (courtesy of Vikki)
http://thefirstgensite.com/

Just a thought, a lot of funky gauge operation problems can be traced down to bad grounds.

Thanks for your help! Went to the web site and they say the dwg I am looking for is under construction. I am sure it is a ground or some kind of small error. I will keep an eye on the site to see what they come up with. Thanks again, Frank

Site worked for me, this this one. http://thefirstgensite.com/html/69wirindex.html

Hey, Thanks Guys! I found some of what I needed and that was a shot of the cluster both sides with ID indications in color!
This is a great site! Thanks again and good luck, Frank

I saved/printed/laminated all those and are in my shop for quick reference.

Just wanted to add if you click on Library it shows a great illustration of the Inst panel and the wiring colors and numbers. Now if I could get one of these that shows the critical ground points I would be ready to take that dash down again! Thanks, Frank