LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 1996 >> Roadmaster Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window System >> Testing >> Right Front, Left Rear & Right Rear Windows Are Inoperative
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Right Front, Left Rear & Right Rear Windows Are Inoperative

AT INDIVIDUAL SWITCH, OPERATES AT MASTER SWITCH

  1. Turn ignition switch to RUN position. Disconnect window lock-out switch connector. Connect test light between ground and Brown wire terminal at window lock-out switch connector. If test light is on, go to next step. If test light is off, repair open or short to ground in Brown wire between window lock-out switch and power window 30-amp circuit breaker.
  2. Connect test light between Brown wire and Dark Blue wire terminals at window lock-out switch connector. If test light is on, repair short to ground in Dark Blue wire. If test light is off, repair open in Dark Blue wire. If wire is okay, replace window lock-out switch.