LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2000 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window System >> Symptom Tests >> Test 5: Right Rear Window Inoperative
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Test 5: Right Rear Window Inoperative

  1. Turn ignition switch to RUN position. Press lock-out switch on master window switch assembly to OFF position. Using DVOM connected to ground, backprobe at master window switch assembly connector C2 Purple wire terminal. See WIRING DIAGRAMS  . Press right rear window switch on master window switch assembly to DOWN position. If battery voltage is present, go to next step. If battery voltage is not present, go to step  4 .
  2. Using DVOM connected to ground, backprobe at master window switch assembly connector C2 Light Green wire terminal. Press right rear window switch on master window switch assembly to UP position. If battery voltage is present, go to next step. If battery voltage is not present, go to step  4 .
  3. Disconnect right rear window switch. Using DVOM connected to ground, measure voltage at rear window switch connector Purple wire terminal. Press right window switch on master window switch assembly to DOWN position. If battery voltage is present, go to step  5 . If battery voltage is not present, go to step  6 .
  4. Replace master window switch assembly. See WINDOW & DOOR LOCK SWITCHES  under REMOVAL & INSTALLATION. Recheck system operation.
  5. Using DVOM connected to ground, measure voltage at right rear window switch harness connector Light Green wire terminal. Press right rear window switch on master window switch assembly to UP position. If battery voltage is present, go to step  7 . If battery voltage is not present, go to step  8 .
  6. Repair open in Purple wire between master window switch assembly and right rear window switch. See WIRING DIAGRAMS.  Recheck system operation.
  7. Connect a fused jumper between right rear window harness connector Purple wire terminal and Brown wire terminal and between Dark Blue wire terminal and Light Green wire terminal. Press right rear window switch on master window switch assembly to UP and DOWN positions. If right rear window operates, go to step  9 . If right rear window does not operate, go to step  10 .
  8. Repair open in Light Green wire between master window switch assembly and right rear window switch. See WIRING DIAGRAMS.  Recheck system operation.
  9. Replace right rear window switch. See WINDOW & DOOR LOCK SWITCHES  under REMOVAL & INSTALLATION. Recheck system operation.
  10. Connect right rear window switch. Disconnect right rear window motor connector. Using DVOM connected to ground, measure voltage at right rear motor connector terminal "B" (Brown wire). Press right rear window switch on master window switch assembly to DOWN position. If battery voltage is present, go to next step. If battery voltage is not present, go to step  12 .
  11. Using DVOM connected to ground, measure voltage at right rear window motor harness connector terminal "A" (Dark Blue wire). Press right rear window switch on master window switch assembly to UP position. If battery voltage is present, go to step  13 . If battery voltage is not present, go to step  14 .
  12. Repair open in Brown wire between right rear window switch and right rear window motor connector terminal "B". See WIRING DIAGRAMS  . Recheck system operation.
  13. Replace right rear window motor. See WINDOW MOTOR  under REMOVAL & INSTALLATION. Recheck system operation.
  14. Repair open in Dark Blue wire between right rear window switch and right rear window motor connector terminal "A". See WIRING DIAGRAMS  . Recheck system operation.
scientia non olet · About LEMON Manuals