chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Canister Purge Solenoid > < Canister Purge Control Valve|Testing and Inspection
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Coolant temperature below a given value.

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Vehicle speed below a given value.

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TPS below a given value.

    

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If the above conditions are not met, the purge solenoid should be de-energized--purge "ON".

Canister Purge Solenoid > < Canister Purge Control Valve|Testing and Inspection