Component Test
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Verify that the resistance of each temperature sensor is within specification, and within 500 Ω of each other. Refer to Temperature Versus Resistance .
- If not within the specified range, replace the drive motor battery sensor module wiring harness assembly.