nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Evaporative Vapor Pressure Sensor > < Diagram Information and Instructions|Page 5551
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Evaporative Fuel Vapor Return Hose: Testing and Inspection

Checking EVAP Vapor Lines 

1. Visually inspect EVAP vapor lines for improper attachment, cracks, damage, loose connections, chafing or deterioration.
2. Inspect vacuum relief valve of fuel tank filler cap for clogging, sticking, etc.

Evaporative Vapor Pressure Sensor > < Diagram Information and Instructions|Page 5551