Diesel Data
: Automotive Repair
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Chevy Truck
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2001
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Express 1 Ton Van V8-5.7L VIN R
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Evaporative Emissions System
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Description and Operation
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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.