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.
Temperature Versus Resistance
2004 Oldsmobile Bravada AWDSECTION Temperature Versus Resistance
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
IAT Sensor
| °C | °F | OHMS |
|---|---|---|
| Temperature vs Resistance Values (Approximate) | ||
| 150 | 302 | 47 |
| 140 | 284 | 60 |
| 130 | 266 | 78 |
| 120 | 248 | 101 |
| 110 | 230 | 133 |
| 100 | 212 | 178 |
| 90 | 194 | 242 |
| 80 | 176 | 334 |
| 70 | 158 | 469 |
| 60 | 140 | 671 |
| 50 | 122 | 980 |
| 40 | 104 | 1465 |
| 30 | 86 | 2240 |
| 20 | 68 | 3511 |
| 10 | 50 | 5658 |
| 0 | 32 | 9399 |
| -10 | 14 | 16120 |
| -20 | -4 | 28583 |
| -30 | -22 | 52594 |
| -40 | -40 | 100866 |
ECT Sensor
| °C | °F | OHMS |
|---|---|---|
| Temperature vs Resistance Values (Approximate) | ||
| 150 | 302 | 57 |
| 140 | 284 | 71 |
| 120 | 248 | 113 |
| 100 | 212 | 186 |
| 80 | 176 | 323 |
| 60 | 140 | 596 |
| 40 | 104 | 1175 |
| 25 | 86 | 2057 |
| 20 | 68 | 2500 |
| 0 | 32 | 5896 |
| -10 | 14 | 9397 |
| -20 | -4 | 15462 |
| -40 | -40 | 45313 |
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.