Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000mi.Have underbody flushing service performed. See "Underbody Maintenance" inExterior Care.
Power Mode Description and Operation
GMLAN and Media Oriented Systems Transport (MOST) Wiring RepairsFront Seat Heater Control Module Replacement Seats Front
Front Seat Heater Control Module ReplacementCalloutComponent Name1Front Seat Heater Control Module Fastener(Qty:-4)Caution:Refer toFastener Caution.Tighten4-Y(35-lb-in)2Front Seat Heater Control ModuleProcedureDisconnect the electrical connectors.Remove the module from the heater control modulebrack ...