Evaporative Emission Canister Vent Solenoid Valve Replacement for Cadillac DeVille 2001

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.



2. Disconnect the evaporative emission (EVAP) canister vent valve harness connector.
3. Disconnect the hose from the EVAP canister vent valve.
4. Remove the EVAP canister vent valve bolt.
5. Remove the EVAP canister vent valve from the vehicle.

1. Position the EVAP canister vent valve on the vehicle.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the EVAP canister vent valve retaining bolt.

Tighten
Tighten the bolt to 6 N·m (53 lb in).

3. Connect the hose to the EVAP canister vent valve.
4. Connect the EVAP vent valve harness connector.
5. Lower the vehicle.