Preliminary ProceduresRemove the rear bumper fascia. Refer toRear Bumper Fascia Replacement.Reposition any wiring to gain access to pressure reliefvalve. | |
1 | Pressure Relief Valve |
#03-08-46-004N: Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only) - (Aug 30, 2013)
Subject:Part Restriction and Ordering Process Information for OnStar® Vehicle CommunicationInterface Modules (VCIM) (GMNA Only)Models: 2012-2014 GM Cars and TrucksAll Equipped with OnStar® RPO UE1 This bulletin has been revised to add the 2014 model year and update ESC contact information.Please ...