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Home >> Cadillac >> 1991 >> Brougham 5.0 E >> Repair and Diagnosis >> Body & Frame >> Power Door Locks >> Trouble Shooting >> Notes

Trouble Shooting: Notes

Try the following checks before doing the system checks

  1. Check GA-TRANS fuse by observing instrument panel indicators with the ignition switch in run, engine off.
  2. Check body fuse by opening a door and noting if the courtesy lights operate.
  3. Check horn circuit breaker by operating the horns. See SYSTEM OPERATION CHECK  for a guide to normal operation. See DIAGNOSTIC TESTS  for diagnostic tests.