Circuit/System Verification
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition - On/Vehicle - In Service Mode
- Verify the scan tool parameter: Liftgate Rear Close Switch = Inactive
- If not the specified state
Refer to: Circuit/System Testing
- Go to next step: If the specified state
- If not the specified state
- Operate the component: B70 Liftgate Close Switch - Pressed
Verify the scan tool parameter: Liftgate Rear Close Switch = Active
- If not the specified state
Refer to: Circuit/System Testing
- Go to next step: If the specified state
- If not the specified state
- All OK.