Yukon XL 2500 2WD V8-8.1L VIN G (2004)
Canister Purge Solenoid: Service and Repair
EVAPORATIVE EMISSION (EVAP) CANISTER PURGE SOLENOID VALVE REPLACEMENT
REMOVAL PROCEDURE
1. Remove the engine sight shield.
2. Disconnect the evaporative emission (EVAP) canister purge valve electrical connector (1).
3. Disconnect the EVAP purge tube from the purge solenoid.
4. In order to disconnect the EVAP purge tube connector (1), slide the retaining tab (2) to the release position and separate the connection.
