Troubleshooting Hints

1. Check CTSY Fuse (FUSE 2). If open check for a short to ground in circuit 40.
2. Check that ground G104 is clean and tight.
^ Check for a broken (or partially broken~ wire inside of the insulation which could cause system malfunction but prove Good in a continuity/voltage check with a system disconnected. These circuits may be intermittent or resistive when loaded and should be checked, if possible, by monitoring for a voltage drop with the system operational (under load).
^ Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems (Refer Troubleshooting Procedures). Diagnostic Aids