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.
1999 Saturn SL2 Automatic, MP6FACTORY OEM SERVICE PROCEDURE
Charge Warning Light Stays On At All Times
- Visually check generator belt and wiring. Turn ignition switch to START position. Charge light should cycle on and off after engine starts.
- Check Brown wire circuit between instrument cluster charge light bulb and underhood junction block located in engine compartment, on inner fender panel.
- Check Brown/White wire circuit between underhood junction block and generator terminal "L". Check instrument cluster and generator connections for poor contact.
- Check for constant engine running at low RPM. Check for excessive electrical drain. Using a carbon pile load tester, perform generator load test. See BATTERY/GENERATOR LOAD TEST . Check for loose or broken drive belt.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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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