Circuit/System Verification
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle ON.
- Verify the scan tool Park Brake Switch parameter changes between Released and Apply while pressing and releasing the S91 Park Brake Switch.
- If the parameter does not change
Refer to Circuit/System Test.
- Go to next step: If the parameter changes
- If the parameter does not change
- All OK.