Evaporative System Service Port: Description and Operation

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 connection of EVAP Diagnostic Station for Loose Carbon Cleaning. Refer to EVAP Control System Diagnosis / System Diagnostic Tables for further information and diagnosis of the enhanced EVAP system. Testing and Inspection