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 MANUALSCHEVROLET1990R 20 P/U 2WD V8-454 7.4LREPAIR AND DIAGNOSISSPECIFICATIONSELECTRICAL SPECIFICATIONSSTARTER SOLENOIDSTARTER MODELS 1998440 - 9000735
1990 Chevrolet R 20 P/U 2WD V8-454 7.4L
Starter Models 1998440 - 9000735
1990 Chevrolet R 20 P/U 2WD V8-454 7.4LSECTION Starter Models 1998440 - 9000735
Hold-In Windings And Pull-In Windings Amperes
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| Hold-In Windings | Pull-In Windings | ||
| Starter Identification Number | 1998440 | 13-18 Ampere (A) | 11-18 Ampere (A) |
| 1998559 | 13-19 Ampere (A) | 23-30 Ampere (A) | |
| 1998583 | 13-19 Ampere (A) | 23-30 Ampere (A) | |
| 1998584 | 13-19 Ampere (A) | 23-30 Ampere (A) | |
| 1998588 | 14-18 Ampere (A) | 26-30 Ampere (A) | |
| 1998589 | 14-18 Ampere (A) | 26-30 Ampere (A) | |
| 9000735 | 13-15 Ampere (A) | 31-36 Ampere (A) |
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.