Evaporative System Service Port: Description and Operation

ENHANCED EVAPORATIVE EMISSION ([1][2]EVAP) SERVICE PORT
The enhanced EVAP service port is located in the evaporative purge hose located between the purge solenoid and the canister. The service port is identified by a green colored cap. The port contains a schrader valve and fittings to allow connections of EVAP Diagnostic Station for Loose Carbon Cleaning evaporative pressure/purge diagnostic system. Refer to Information Sensors/Switches Description of the enhanced EVAP system.