pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Diagram Information and Instructions|Page 1188
Page 1
background image

Evaporative Emissions Vacuum Switch: Service and Repair

Evaporative Canister Vent Valve

REMOVAL PROCEDURE

1. Disconnect the EVAP purge vacuum switch electrical connector.
2. Remove the hoses from the EVAP purge vacuum switch.

INSTALLATION PROCEDURE

1. Lubricate the hose ends with lubricant PIN 9985406.
2. Install the hoses to the EVAP purge vacuum switch.
3. Connect the EVAP purge vacuum switch electrical connector.

Sensors and Switches - Fuel Delivery and Air Induction > < Diagram Information and Instructions|Page 1188