LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 1998 >> Astro Van Cargo, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window System >> System Tests >> Left Window Does Not Operate
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Left Window Does Not Operate

  1. Disconnect left window motor connector. Turn ignition switch to RUN position. Connect test light between ground and left window motor connector terminal "A" (Dark Blue wire). Press left power window switch to UP position. If test light illuminates, go to next step. If test light does not illuminate, repair open in Dark Blue wire between left window motor and left power window switch connectors. If wire is okay, replace left power window master switch.
  2. Connect test light between left window motor connector terminal "A" (Dark Blue wire) and "E" (Brown wire). If test light illuminates, replace left window motor. If test light does not illuminate, repair open in Brown wire between left window motor and left power window switch connectors. If wire is okay, replace left power window master switch.