Operation CHARM: Car repair manuals for everyone.

Non-Electrical Components


Non-Electrical Components

Purge/Vacuum Hoses - Made of rubber compounds, these hoses route the gasoline fumes from their sources to the canister and from the canister to the intake air flow.

EVAP Canister - Mounted on a bracket ahead of the fuel tank, the canister stores fuel vapors until the PCM determines that engine conditions are right for them to be removed and burned.

Fuel Tank - The tank has a built-in air space designed for the collection of gasoline fumes.

Vacuum Source - The vacuum source is split between two ports, one on either side of the throttle body.

Fuel Cap - The fuel cap is designed to be an integral part of the EVAP system.