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 MANUALSTOYOTA19904RUNNER 2D UTILITY, 3.0 V, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESENSOR RANGE CHARTSENGINE CONTROLS - SENSOR OPERATING RANGE CHARTSFUEL INJECTOR - INJECTOR RESISTANCE SPECIFICATIONS
1990 Toyota 4Runner 2D Utility, 3.0 V, Automatic
Fuel Injector - Injector Resistance Specifications
1990 Toyota 4Runner 2D Utility, 3.0 V, AutomaticSECTION Fuel Injector - Injector Resistance Specifications
FUEL INJECTOR RESISTANCE SPECIFICATIONS
| Model | (1) Ohms | ||
|---|---|---|---|
| Celica Turbo, Supra Turbo | 2-4 | ||
| Van (1989 Only) | 1.1-2.2 | ||
| All Others | 13.8 | ||
|
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ISC VALVE RESISTANCE
| Model | Ohms | |||||
|---|---|---|---|---|---|---|
| Camry | ||||||
| 3S-FE (1) | 16-17 | |||||
| 2VZ-FE (2) | 10-30 | |||||
| Celica (1) | ||||||
| 3S-FE | 16-17 | |||||
| 3S-GTE | 16-17 | |||||
| Cressida, Land Cruiser & Supra (2) | 10-30 | |||||
|
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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.