Starter on a 1988 camaro iroc z

Question edited for clarity.
Question moved to model category.

Help here. The Camaro forums are a great resource.

https://www.google.com/search?q=1987+Chevrolet+Camaro+IROC-Z.+Wiring+diagram

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I believe it is plugged into interior fuse box.
Check the attached links,instruction and guides, Good luck
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Fuse box diagram for 1988 Camaro Iroc
1988 camaro fuse box location Google Search

IN FRONT OF THROTTLE BODY IN THE INTAKE TUBE WILL HAVE WIRES CONNECTED TO IT

Put car in neutral, remove wheels, calipers and rotors, diff. cover. rotate carrier until you see wrist pin retaining bolt, remove bolt and slide out the wrist pin out of carrier. Next push axle inward to remove inner axle "C" retainer washer then slide axle out of tube. Then pry off axle seal and with slide hammer w/attachment remove axle bearing.

there is usually a belt diagram on the fender well close to the belts..or check with parts store for your model..

might wanna check the fuel injectors when the start going bad they get a high resistance at engine normal temp

Okay, #1 is marked on the distributor so in clockwise order: 1-8-4-3-6-5-7-2
8 7
6 5
4 3
2 1
(Front)

Hope this helps,
matt

Don't remember if they used an idle air control valve or mass air flow sensor on ones that old but either can do that. If not check your vacuum hoses for splits, cracks and good connections. You did not list engine size, but controls are pretty much the same. I'm pretty sure you can do a computer scan on those by jumping the under-dash connector...get a manual for codes and instructions on that.
good luck!

Check the fuses under the dash drivers side.Also check the fuses/relays under the hood on the left side in a black plastic box.

some cars have a vacium diagram tag some where under the engine compartment but if not go to autozone.com and try to get the diagram, or try to add pictures here so i know what are you refering to