Manifold Pressure/Vacuum Sensor: Service and Repair

REMOVAL PROCEDURE




1. Remove the PCV heat exchange cable fastener (3).
2. Remove the PCV hose (2) from the throttle body.
3. Remove the PCV hose (5) from the right bank port.
4. Release the PCV hose assembly from the mounting brackets (4).
5. Move the PCV hose assembly (1) aside.




6. Disconnect the MAP sensor electrical connector.




7. Twist the MAP sensor forward in order to release the sensor from the retainer.
8. Pull the sensor upward.

INSTALLATION PROCEDURE

IMPORTANT: Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.




1. Install the MAP sensor. Push the MAP sensor down in order to engage the sensor into the retainer.




2. Connect the MAP sensor electrical connector.




3. Position the PCV hose assembly (1) for reassembly.
4. Insert the PCV hose assembly to the mounting brackets (4).
5. Install the PCV hose (5) to the right bank port.
6. Install the PCV hose (2) to the throttle body.

NOTE: Refer to Fastener Notice in Service Precautions.

7. Install the PCV heat exchange cable fastener (3).

Tighten
Tighten the PCV heat exchange cable fastener to 12 N.m (106 lb in).