astephens830

so when i first bought my '86 Camaro, the battery was being drained when the car was off, and we fixed that problem. now Ive gone to the inside of the car and the gauges aren't working correctly. when i push the gas down, the RPM's aren't going anywhere and when i turn on the headlights and stuff, it shows my battery gauge go all the way down but doesn't die. i know there is a bad ground or wire somewhere but does anyone have any suggestions? i believe i got a used speedometer from an '89 Camaro and still isnt working. and these gauges are in way better shape. is it possible that it is the newer speedometer i got? please post any suggestions thank you

camarosrock1989

iTrader: (1)

bump, having some of same problems. I think mine might be the Alternator, thats my next fix. I had a wire on back side of alt that was messed up. replaced it and it help. Now having same problem you are.

JamesC

iTrader: (5)

If the cluster/speedo has been replaced, it's possible that the OP didn't re-seat it properly. I'd loosen the cluster and try pushing it into place. I'd also verify that the cable is attached to the cluster. Can't hurt.

JamesC

JamesC

iTrader: (5)

If the cluster/speedo has been replaced, it's possible that the OP didn't re-seat it properly. I'd loosen the cluster and try pushing it into place. I'd also verify that the cable is attached to the cluster. Can't hurt.

Maybe info here will be helpful:

https://www.thirdgen.org/forums/faq-...-fix-pics.html

JamesC

Z28IrocMike

I'm looking to get this cluster. Is there a step by step guide to installing? Or are there any electricians out there that could help with the install?

James Sutton

iTrader: (2)

The GM shop manual for your model would tell you how to do it. It's worth buying one, because they cover almost everything. They're available on line.

Taking the cluster out is involved, because you have to take out the noise panel and the knee bolster and the frame around the cluster. You have to do some of this upside down. The toughest part is getting tools together, because all the fasteners are different. And, of course, you have to disconnect the battery, before you start. Be careful will the screws and nuts, because you can't find them at a hardware store if you strip heads of threads.

One thing to check when you have it out: The printed circuit on the back of the cluster has been known to fold over itself in the upper left corner. Unfold it, and check for breaks.