Removal & Installation (Sonoma & S10 Pickup)

1. Raise and support vehicle. Lower the spare tire (models with an underbody mounted spare). Locate EVAP canister vent solenoid, under center rear of vehicle, mounted to crossmember. See Figure.
2. Disconnect EVAP canister vent solenoid electrical connector. See Fig 1. Disconnect vent hose at EVAP canister vent solenoid. Bend back the tang on the EVAP canister vent solenoid mounting bracket. Remove the EVAP canister vent solenoid from the mounting bracket. To install, reverse removal procedure.

Fig 1: Removing/Installing EVAP Vent Solenoid (Sonoma & S10 Pickup)

Courtesy of GENERAL MOTORS CORP.