Installation Procedure
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.
Rear Differential Clutch Control Module (1) - Install
Rear Differential Clutch Control Module Wiring Harness (1) - Install
Reconnect the connectors from the rear differential clutch control module (1 - 3).
- CAUTION:
Refer to Fastener Caution .
Rear Differential Clutch Control Module Bolt (1) - Install and tighten 6 N.m (53 lb in)
- Differential Carrier Assembly - Install. Differential Carrier Assembly Replacement
- Remove the hydraulic jack.
- Rear Wheel Drive Shaft - Install. Rear Wheel Drive Shaft Replacement - Left Side , Rear Wheel Drive Shaft Replacement - Right Side
- Rear Parking Brake Actuator - Connect. Parking Brake Actuator Replacement (GNC) , or Parking Brake Actuator Replacement (GNQ)
- Exhaust Muffler Assembly - Install. Exhaust Muffler Replacement (2.0L LTG) , or Exhaust Muffler Replacement (3.6L LGX)
- Propeller Shaft - Install. Propeller Shaft Replacement
- Remove the supports and lower the vehicle.
- Program the rear differential control module. Control Module References .