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All Windows Do Not Operate

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