All Windows Do Not Operate
- Turn ignition switch to RUN position. Disconnect left front window switch connector. Connect test light between Yellow wire and ground. If test light illuminates, go to next step. If test light does not illuminate, repair open in Yellow wire between left front window switch and instrument panel fuse block.
- Connect test light between Yellow and Black wires at left front window switch connector. If test light does not illuminate, repair open in Black wire. If test light illuminates, replace left front window switch.