Operation CHARM
: Car repair manuals for everyone.
Home
>>
Pontiac
>>
2004
>>
GTO V8-5.7L VIN G
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Emission Control Systems
>>
Evaporative Emissions System
>>
Description and Operation
>>
EVAP Service Port
EVAP Service Port
EVAP
Service Port
The
EVAP
service port is located in the EVAP purge pipe between the EVAP purge valve and the EVAP canister. The service port is identified by a green colored cap.