Evaporative Emission Control Canister: Service and Repair

EVAPORATIVE EMISSION CANISTER







Removal and Installation

1. WARNING:
- The evaporative emission system contains fuel vapor and condensed fuel vapor. Although not present in large quantities, it still presents the danger of explosion or fire. Disconnect the battery ground cable from the battery to minimize the possibility of an electrical spark occurring, possibly causing a fire or explosion if fuel vapor or fuel liquid is present in the area. Failure to follow these instructions may result in personal injury.
- If equipped with fire suppression system, depower the system. For important safety warnings and procedures, refer to Fire Suppression System.

With the vehicle in NEUTRAL, position it on a hoist.

2. Disconnect the battery ground cable.
3. Disconnect the evaporative emission (EVAP) breather tube.
4. Disconnect the EVAP vapor tube quick connect coupling.
5. Remove the 2 EVAP canister retaining nuts.
- To install, tighten to 6 Nm (53 lb-in).

6. Disconnect the canister vent solenoid electrical connector.
7. Remove the 3 EVAP canister retaining rivets.
- Drill out the center of the original rivets to remove and replace with new rivets upon installation.

8. Remove the EVAP canister.

9. WARNING: If equipped with fire suppression system, repower the system. For important safety warnings and procedures, refer to Fire Suppression System.

To install, reverse the removal procedure. If equipped with fire suppression system, repower the system.
- Leak test the system. Evaporative Emission System Leak Test
- Carry out the evaporative emission repair verification drive cycle. Evaporative Emission Repair Verification Drive Cycle