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 MANUALSGEO1993PRIZM L4-1600CC 1.6L DOHCREPAIR AND DIAGNOSISENGINE, COOLING AND EXHAUSTCOOLING SYSTEMENGINE - COOLANT TEMPERATURE SENSOR/SWITCHCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)SPECIFICATIONS
1993 Geo Prizm L4-1600cc 1.6L DOHC
Coolant Temperature Sensor/Switch (For Computer): Specifications
1993 Geo Prizm L4-1600cc 1.6L DOHCSECTION Specifications
Temperature To Resistance Values
-4° F (-20° C) 10 - 20 K Ohms
32° F (0° C) 4 - 7 K Ohms
68° F (20° C) 2 - 3 K Ohms
104° F (40° C) 0.9 - 1.3 K Ohms
140° F (60° C) 0.4 - 0.7 K Ohms
176° F (80° C) 0.2 - 0.4 K Ohms
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.