Rear Differential Clutch Control Module Replacement (226 mm eLSD)

WARNING: This page is about a different car, the 2016 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Rear Differential Clutch Control Module (226 mm eLSD)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle (V-Series) and Lifting and Jacking the Vehicle (Base) . Disconnect the wiring harness connector before removal.
1	Rear Differential Clutch Control Module Bolt (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 6 N.m (53 lb in)
2	Rear Differential Clutch Control Module Procedure After the rear differential clutch control module has been replaced it must to be programmed. Refer to Control Module References .

Callout

Component Name

Preliminary Procedure

Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle (V-Series) and Lifting and Jacking the Vehicle (Base) .
Disconnect the wiring harness connector before removal.

Rear Differential Clutch Control Module Bolt (Qty: 4)

CAUTION: Refer to Fastener Caution .

Tighten
6 N.m (53 lb in)

Rear Differential Clutch Control Module
Procedure
After the rear differential clutch control module has been replaced it must to be programmed. Refer to Control Module References .