Evaporative Emission Canister Vent Solenoid Valve Replacement
Crankcase Ventilation System Inspection/DiagnosisOnStar Description and Operation
This OnStar® system consists of the following components:
Telematics communication interface control module
OnStar® three button assembly
Microphone
Cellular antenna
Navigation antenna
Bluetooth® antenna (If equipped)
Back up battery (If equipped)
This system also interfaces wi ...
Evaporative Emission Canister Replacement
Removal Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
Remove the EVAP canister cover fasteners (1) and cover (2).
Warning: Do not breathe the air through the EVAP component
tubes or hoses. The fuel vapors inside t ...
Fuel Pump Flow Control Module Replacement
Fuel Pump Flow Control Module Replacement
Callout
Component Name
Preliminary Procedures
Disconnect the battery negative cable. Refer to Battery Negative
Cable Disconnection and Connection.
Remove the right rear compartmen ...