Component Testing
WARNING: This page is about a different car, the 2011 GMC Acadia, 2011 Chevrolet Traverse, and 2011 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
Hood Ajar Switch
- Ignition OFF, disconnect the harness connector at the hood ajar switch.
- With the switch in the hood closed position, test for infinite resistance between the ground terminal C and the signal terminal A.
- If not infinite, replace the hood ajar switch.
- Test for less than 2.0 ohms between the ground terminal C and the signal terminal B.
- If greater than the specified range, replace the hood ajar switch.
- With the switch in the hood open position, test for infinite resistance between the ground terminal C and the signal terminal B.
- If not infinite, replace the hood ajar switch.
- Test for less than 2.0 ohms between the ground terminal C and the signal terminal A.
- If greater than the specified range, replace the hood ajar switch.