pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Evaporative Emissions Vacuum Switch <--> [Purge Flow Sensor, Evaporative System]|Description and Operation
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Evaporative Emissions Vacuum Switch: Service and Repair

EVAP Canister Purge Valve And Vacuum Switch

Numbers in text refer to image references.

REMOVE OR DISCONNECT

1. Disconnect the electrical connector and the vacuum hoses from the EVAP vacuum switch (2).
2. Bend the tab on the EVAP vacuum switch mounting bracket to remove the EVAP vacuum switch (2).

INSTALL OR CONNECT

1. Attach the EVAP vacuum switch to the mounting bracket.
2. Connect the electrical connector and hoses to the EVAP vacuum switch.

Sensors and Switches - Fuel Delivery and Air Induction > < Evaporative Emissions Vacuum Switch <--> [Purge Flow Sensor, Evaporative System]|Description and Operation