1988 chevy z24 ecm location - 2002 Chevrolet Cavalier Coupe

SOURCE: ECM Location

For one i dont need your vin its a z24 which means it has a 2.4l engine it does not have an ECM it has a PCM powertrain control module, which is located for your car in the right rear corner topside of your engine bay, in 1995-2001 it is located inside the right front fender. I hope this info helps...

SOURCE: Needing a fuse box diagram

wow you need it too huh?i have a 1990 and needed it also..you would never guess where you can get it..and for FREE..your local library has every wiring diagram and fuse diagram you need in the reference section...

SOURCE: can a 1988 chevy S10 2.5l ecm be used in a 1987

the numbers on the ecm must be the same . you have 2 sets of numbers and the bottom set should be the same.

SOURCE: blown ecm fuse

unhook the ecm and check if the fuse does not blow,you will know if it is the ecm,Hope this helps

SOURCE: firing order for 1988 chevy cavalier z24 2.8

Here you go.
http://autorepair.about.com/library/firing_orders/bl-fo-10962.htm