Circuit/System Verification
WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition - On/Vehicle - In Service Mode
- Operate the component: S13D Door Lock Switch - Driver - Lock
- Operate the component: S46 Liftgate Handle Switch - Pressed
Verify the component produces a clicking sound: A23C Liftgate Latch Assembly
- If a click cannot be heard or felt
Refer to: Circuit/System Testing
- Go to next step: If a click can be heard or felt
- If a click cannot be heard or felt
- All OK.