lemon-mirror:
Home >> GMC >> 1995 >> Jimmy 4D Utility, 4WD >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Testing >> 2-Door >> Power Windows Do Not Operate

Power Windows Do Not Operate

  1. Turn ignition on. Connect test light between master window switch connector Yellow wire and ground. If test light illuminates, go to next step. If test light does not illuminate, repair open circuit in Yellow wire.
  2. Connect test light between master window switch connector Yellow and Black wires. If test light illuminates, check window switch for poor connection. If connection is okay, replace master window switch. If test light does not illuminate, repair open circuit in Black ground wire.