Manifold Pressure/Vacuum Sensor: Service and Repair

Inspection

1. Connect the GDS on the Data Link Connector (DLC).
2. Measure the output voltage of the MAPS at idle and IG ON.






Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Disconnect the manifold absolute pressure sensor connector (A).
3. Remove the installation bolts (B), and then vertically remove the sensor from the surge tank.






Installation

CAUTION:
- Install the component with the specified torques.
- Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

CAUTION:
- Insert the sensor in the installation hole and be careful not to damage when installation.

1. Installation is reverse of removal.

Manifold absolute pressure sensor Installation bolt:
7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)