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.
- Ignition - On / Vehicle - In Service Mode
- Press and release the switch:S91 Park Brake Control Switch
- Verify the scan tool parameter:Park Brake Switch = Apply & Released
- If the parameter state does not change
Refer to: Circuit/System Testing
- Go to next step: If the parameter state changes
- If the parameter state does not change
- All OK.