Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2000 Saturn LS2 AutomaticFACTORY OEM SERVICE PROCEDURE
Test E: Left Rear Or Right Rear Window Does Not Operate From Master Or Door Switch
- Verify rear windows are not locked out by lock-out switch on power master window switch.
- Connect a test light between inoperative rear door window switch connector terminals "A" and "B". See Figure . Operate appropriate window switch in UP and DOWN positions. If test light is on in both positions, go to next step. If test light is off in either position, replace rear door window switch. See DOOR WINDOW SWITCH under REMOVAL & INSTALLATION.
- Disconnect power window motor connector of inoperative window. Connect a test light between terminal "A" and terminal "B" of power window motor connector. Operate window switch in UP and DOWN position. If test light is on in both positions, replace power window motor. See WINDOW MOTOR under REMOVAL & INSTALLATION. If test light is off in either position, repair open in wiring between power window master switch connector and power window motor connector. See WIRING DIAGRAMS .
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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