For 1990-2009 cars

### Removal Procedure

Warning: Refer to Battery Disconnect Warning in the Preface section.

1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
2. Disconnect the manifold air pressure (MAP) sensor connector.
3. Remove the MAP sensor (1).

### Installation Procedure

1. Install the MAP sensor (1).
2. Connect the MAP sensor connector.
3. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.