infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Fuel Delivery and Air Induction > < Evaporative Vapor Pressure Sensor|Locations
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Evaporative Vapor Pressure Sensor: Description and Operation

EVAP CONTROL SYSTEM PRESSURE SENSOR

Component Description

The EVAP control system pressure sensor (3) detects pressure in the purge line. The sensor output voltage to the ECM increases as pressure increases.

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Illustration shows the view from under the vehicle.

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<=: Vehicle front

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EVAP canister vent control valve (1)

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EVAP canister (2)

Fuel Delivery and Air Induction > < Evaporative Vapor Pressure Sensor|Locations