can anyone please tell me where i can download/browse some decent wireing diagrams for an 89 trans am 5.7L GTA??? (or equal to)

 

yes...

 

i have an 89 GTA, there is only 1985 and 1986 diagrams. i need exact diagrams for my specific car. generalized ones dont seem to include every thing.

 

Yes he's right. I need the same thing. Mainly the instrument panel. The 85 and 86 is not the same.

 

which diagrams do you need? (specifically...)

Let me know and i'll try to scan them from the 89 gm service manuel.

Joker

 

the diagrams i need are the starting chargeing systems(my haynes manual doesnt include valuable info, like the wires that go to the ecm and relays). also, any distributor related info for an 89 5.7L TPI(Trans Am GTA) would also be very helpfull. i need to bypass a certain relay to have ignition power.

 

If you could I need the instrument cluster (indicator & gages cluster). For the 89GTA. This would be most helpfull. I'm wireing an 89 instrument panel into a 85 TA. I have to rewire the plug in. Thanks!!!!!!

 

i always use the wiring diagrams from the Haynes manual...

 

could anyone get me the wiring diaghram for a 4th gen radio plug ?or radio wiring in general would help too ?

 

I hate to go out and buy a haynes manual for one wiring plus ya no. Well two really. Just the two plug-ins that plug in the instrument cluster. I have a manual for the 85 i got from the dealer ship.

 

Thanks but i have figured it out i didn't have any power going to the orange (or bat ) wire so i just ran a jumper till i trace it and see where its broke !!!!

 

https://www.thirdgen.org/techbb2/sho...hreadid=114168