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Front Seat Heater Control Module Replacement

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Front Seat Heater Control Module
GM1678396Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the front driver seat. Refer to Front Seat Replacement - Bucket .
1 Driver Seat Adjuster Outer Finish Cover
Refer to Front Seat Cushion Outer Trim Panel Replacement (Power) or Front Seat Cushion Outer Trim Panel Replacement (Manual) .
2 Driver Seat Adjuster Inner Finish Cover
Refer to Front Seat Cushion Inner Trim Panel Replacement .
3 Driver Seat Riser Finish Cover
Tip:  Pull rearward to disengage the cover from the seat riser.
4 Driver Seat Cushion Cover and Pad
Refer to Seat Cushion Trim Cover and Pad Replacement .
5 Front Seat Heater Control Module Bolt (Qty: 2)
CAUTION: Refer to Fastener Caution .

Tighten:  9 N.m (80 lb in)

6 Front Seat Heater Control Module
Tip:  Disconnect the electrical connector.