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 MANUALSSUBARU1989JUSTY DLREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMSYSTEM/COMPONENT TESTSENGINE SENSORS & SWITCHESCOOLANT TEMPERATURE SENSOR
1989 Subaru Justy DL
Coolant Temperature Sensor
1989 Subaru Justy DLSECTION Coolant Temperature Sensor
Disconnect coolant temperature sensor connector. Using an ohmmeter, measure resistance between sensor terminals. See COOLANT TEMPERATURE SENSOR RESISTANCE table.
COOLANT TEMPERATURE SENSOR RESISTANCE
| Temperature | Ohms |
|---|---|
| 14°F (-10°C) | 7000-11,500 |
| 68°F (20°C) | 2000-3000 |
| 122°F (50°C) | 700-1000 |
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.