mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Wide Open Throttle A/C Relay <--> [Throttle Full Open Switch] > < Differential Pressure Feedback EGR Sensor|Page 2904
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Pressure Feedback Exhaust Sensor: Service and Repair

REMOVAL

Component Location

1.

Locate Pressure Feedback EGR (PFE) sensor located in the throttle body with a hose connect to the EGR supply tube.

2.

Disconnect the electrical connector from sensor.

3.

Remove sensor by unscrewing retaining bolt(s) and disconnecting hose.

INSTALLATION

1.

Install the PFE sensor on the intake manifold.

2.

Tighten the sensor retaining bolt to 6-8 ft lb (8-11.5 Nm).

3.

Connect vacuum lines to the sensor.

4.

Connect the electrical connector to sensor.

Wide Open Throttle A/C Relay <--> [Throttle Full Open Switch] > < Differential Pressure Feedback EGR Sensor|Page 2904