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.
1997 Cadillac Seville SLSFACTORY OEM SERVICE PROCEDURE
Power Window System Check
- Turn ignition switch to RUN position. Operate each window from power window master switch. Each window should operate quietly and smoothly, with no sticking. Go to next step. If any window does not operate properly, go to appropriate SYSTEM TEST .
- Operate each window from individual window switch. Each window should operate quietly and smoothly, with no sticking. Go to next step. If any window does not operate properly, go to appropriate SYSTEM TEST.
- Place passenger lockout switch in LOCK position. Repeat steps 1) and 2). Passenger windows should be inoperative from their individual switches, but operate from power window master switch. Go to next step. If any window does not operate properly, go to appropriate SYSTEM TEST .
- Press left front window express down switch. Left front window should travel down fully without switch being held. If window does not operate properly, go to appropriate SYSTEM TEST .
Factory Service Tools
Use the Manual With the Right Hardware
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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.