infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Evaporative Vapor Pressure Sensor|Locations|Page 1757
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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)

Sensors and Switches - Fuel Delivery and Air Induction > < Evaporative Vapor Pressure Sensor|Locations|Page 1757