For 1990-2009 cars

### Removal Procedure

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

1. Disconnect the negative battery cable.
2. Remove engine cover. Refer to Engine Cover Replacement
3. Disconnect the boost pressure sensor connector.
4. Remove the engine wiring harness cover upward.
5. Remove the boost pressure sensor.

### Installation Procedure

Notice: Refer to Fastener Notice in the Preface section.

1. Install the boost pressure sensor.

Tighten
Tighten the boost pressure sensor bolt to 8 N·m (70.8 lb in).

2. Install the engine wiring harness cover.
3. Connect the boost pressure sensor connector.
4. Install engine cover. Refer to Engine Cover Replacement .
5. Connect the negative battery cable.