Component Testing
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF, disconnect the harness connector at the S45A liftgate handle switch--exterior.
- Test for infinite resistance between the signal terminal 1 and the ground terminal 2 with the switch in the open position.
- If not the specified value, replace the S45A liftgate handle switch--exterior.
- Test for less than 2 Ω between the signal terminal 1 and the ground terminal 2 with the switch in the closed position.
- If greater than the specified range, replace the S45A liftgate handle switch--exterior.