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.
Armature For Short Circuit
Place armature in a growler and hold a thin steel blade parallel 3/16" (4 mm) above core while rotating armature slowly. If the armature is shorted, blade will vibrate and be attracted to the core. Replace shorted armature. See the STARTER CIRCUIT RESISTANCE chart. Also, see Fig 1.
| Voltmeter Positive Lead To: | Voltmeter Negative Lead To: | Voltage Should Be: |
|---|---|---|
| + Battery Post | + Battery Cable Clamp | 0 Volts |
| + Battery Post | Starter Battery Terminal | 0.2 Volts |
| + Battery Post | Solenoid Lead To Field Coils | 0.3 Volts |
| - Battery Post | - Battery Cable Clamp | 0 Volts |
| - Battery Post | - Battery Cable Clamp | ******* |
| ************** | Connector On Engine Block | 0.2 Volts |
| Starter Housing | - Battery Post | 0.2 Volts |
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.
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