TrailBlazer 4WD L6-4.2L VIN S (2002)
Evaporative Emissions Hose: Service and Repair
EVAP Hoses/Pipes Replacement - Canister/Fuel Tank (Vent Pipe)
REMOVAL PROCEDURE
CAUTION: Refer to Fuel and EVAP Pipe Caution in Service Precautions.
NOTE: Refer to Fuel and Evaporative Emission (EVAP) Hose/Pipe Connection Cleaning Notice in Service Precautions.
EVAP Vent Valve
1. Remove the fuel tank
2. Disconnect the evaporative emission (EVAP) vent pipe (3) from the EVAP canister vent valve (1).
3. Remove the EVAP vent pipe from the fuel tank retainers.
INSTALLATION PROCEDURE
EVAP Vent Valve
1. Install the EVAP vent pipe to the fuel tank retainers.
2. Connect the EVAP vent pipe (3) to the EVAP canister vent valve (1).
3. Install the fuel tank.
