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.
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HOMESERVICE MANUALSBUICK1993ROADMASTER LIMITEDREPAIR AND DIAGNOSISELECTRICALSTARTERSTARTING SYSTEMON-VEHICLE TESTINGSOLENOID WINDINGS TESTSPULL-IN WINDINGS TEST
1993 Buick Roadmaster Limited
Pull-In Windings Test
1993 Buick Roadmaster LimitedSECTION Pull-In Windings Test
Connect test equipment. See HOLD-IN WINDINGS TEST above. See Figure . Ground terminal "M" of solenoid. Adjust voltage to 10 volts and note ammeter reading. See PULL-IN WINDINGS SPECIFICATIONS .
NOTE:
Current will decrease as windings heat up.
RENDER: 1.0x
NO RELATED
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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.