Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure Sensor Replacement

Removal Procedure




1. Remove the engine cover. Refer to Engine Cover Replacement (Service and Repair).
2. Disconnect the engine wiring harness electrical connector (4) from the manifold absolute pressure (MAP) sensor (7).





Caution: Do not rotate or pry on the MAP sensor when removing. Damage to the MAP sensor or the intake manifold may result.

3. Remove the MAP sensor bolt (1).
4. Using a slight rocking motion while pulling straight up, remove the MAP sensor (2) from the upper intake manifold.
5. Inspect the MAP sensor seal for damage, replace the seal if necessary.

Installation Procedure




1. Install a NEW MAP sensor seal to the MAP sensor, if necessary.
2. Install the MAP sensor (2) to the upper intake manifold.

Caution: Refer to Fastener Caution (Fastener Caution).

3. Install the MAP sensor bolt (1) and tighten to 10 Nm (89 lb in).




4. Connect the engine wiring harness electrical connector (4) to the MAP sensor (7).
5. Install the engine cover. Refer to Engine Cover Replacement (Service and Repair).