Troubleshooting Hints

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSISs
1. Check CIG Fuse by visual inspection.
2. If CIG fuse blows when replaced, check the 29 circuit, the 40 circuit and the Horns for a short to ground. Check for a broken (or partially broken) wire inside of the insulation which could cause system failure but prove good in a continuity/voltage check. Refer to Troubleshooting Procedures.
^ Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. Refer to Troubleshooting Procedures. Diagnostic Aids
^ Refer to Steering for Steering Wheel and Column disassembly information.