Troubleshooting Hints

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Check Fuse 1D in I/P Fuse Block and Fuse 8 in RH I/P Power Distribution Center by visual inspection.
2. 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.)
3. Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. (Refer to Troubleshooting Procedures.)
4. Before component replacement, check for poor terminal contact at component connectors and in-line harness connectors; refer to Troubleshooting Procedures. Diagnostic Aids