Troubleshooting Hints
1. Check Fuse 17. If Fuse 17 is open, check for a short to ground in CKT 39.2. Check brake fluid level. If low, refer to BRAKES.
Check for a broken (or partially broken) wire inside of the insulation which could cause system failure bur prove "GOOD" in a continuity/voltage check (see "Diagnostic Aids").
Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems )see "Diagnostic Aids").