Manifold Pressure/Vacuum Sensor: Service and Repair

Manifold Absolute Pressure Sensor Replacement

Removal Procedure




1. Turn the ignition OFF.
2. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (Service and Repair).
3. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.




4. Remove the bolt (1) and bracket (2) from the MAP sensor (3).
5. Remove the MAP sensor (3).
6. Inspect the MAP sensor seal for wear or damage. If a problem is found, replace as necessary.

Installation Procedure




1. Install the MAP sensor (3).

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the bracket (2) and bolt (1) and tighten to 12 Nm (106 lb in).




3. Connect the MAP sensor electrical connector.
4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (Service and Repair).