Operation CHARM: Car repair manuals for everyone.

Computers and Control Systems: Locations

How to Identify Connectors:
Identification numbers have been assigned to all connectors. The number is preceded by the letter "C" for connectors, "G" for ground terminals or "T" for non-ground terminals.






System Wiring Legend






Starter Cable / Battery Ground Cable / Engine Ground Wire










Engine Wire Harness


























Main Wire Harness










Floor Wire Harness (Coupe/Sedan)










Floor Wire Harness (Wagon)










Side Wire Harness (Coupe/Sedan)











Side Wire Harness (Wagon)










Rear Wire Harnesss










Dashboard / SRS Wire Harness