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 MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1120 (HVAC SYSTEM - AUTOMATIC)SPECIFICATIONSSENSOR RESISTANCE TABLE
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6
Sensor Resistance Table
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Sensor Resistance Table
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Temperature | Ambient Air Temp Sensor | Duct Air Temperature Sensors and Inside Air Temperature Sensor | Evaporator Air Temperature Sensor | |
|---|---|---|---|---|
| °C | °F | (K ohms) | (K ohms) | (K ohms) |
| -40 | -40 | 333.56 | 169.4 | 92.76 |
| -30 | -22 | 176.08 | 88.74 | 48.79 |
| -20 | -4 | 96.8 | 48.58 | 26.76 |
| -10 | 14 | 55.2 | 27.67 | 15.25 |
| 0 | 32 | 32.6 | 16.33 | 9 |
| 10 | 50 | 19.9 | 9.95 | 5.48 |
| 20 | 68 | 12.4 | 6.24 | 3.44 |
| 30 | 86 | 8.05 | 4.02 | 2.22 |
| 40 | 104 | 5.32 | 2.66 | 1.47 |
| 50 | 122 | 3.6 | 1.8 | 0.993 |
| 60 | 140 | 2.48 | 1.24 | 0.685 |
| 70 | 158 | 1.75 | .877 | 0.482 |
RENDER: 1.0x
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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.