Take your car to a Chevy Dealer
you will have to remove the dash bord
This just happenned to me. I was getting a code PO300. It turned out to be the ignition control module. It cost 78.00 at autozone and only took 10 minutes to replace.
How do you remove and replace wiper switch on 2002 Chevy Cavalier
just unplug it but do not have the car on. Also you will have to get it programed.
this link will give u your answer http://www.ford-trucks.com/forums/647209-4x4-control-module-4x4-flash-problem-3.html
The 4x4 control module is located behind the kick panel in the passenger side floor board. The module simply unplugs and you plug the new one in.
How do you replace a turn signal bulb in a 1998 cavalier
The 2002 Acura airbag control module is located on the firewall in the engine compartment. The airbag control module will be on the drivers side of the firewall.
To replace the thermostat on a 2002 Cavalier 22 Ecotec, drain the radiator and remove the upper hose assembly. Replace the thermostat and refill the radiator.
Replace the fuse and the relay called the CCRM (Constant Control Relay Module).
Powertrain Control Module
You can replace the dome light bulb in a 2002 Chevy Cavalier by first prying the dome light cover off of the light. Then, remove the bulb and replace it by twisting the bulb from the socket.