Avalanche 4WD V8-5.3L (2011)
Seat Heater Control Module: Diagrams
Heated Seat Control Module X1 (KA1 or W03)
Component Connector End Views
Heated Seat Control Module X1 (KA1 or W03)
Heated Seat Control Module X2 (KA1 or W03)
Component Connector End Views
Heated Seat Control Module X2 (KA1 or W03)