For 1990-2009 cars

### Removal Procedure

1. Disconnect the electrical connector (1) from power steering pressure (PSP) switch .
2. Remove the PSP switch (2) from the power steering pump (3).

### Installation Procedure

Notice: Replacement components must be the correct part number for the application. Components requiring the use of the thread locking compound, lubricants, corrosion inhibitors, or sealants are identified in the service procedure. Some replacement components may come with these coatings already applied. Do not use these coatings on components unless specified. These coatings can affect the final torque, which may affect the operation of the component. Use the correct torque specification when installing components in order to avoid damage.

1. Install the PSP switch (2) into the power steering pump (3).

Tighten
Tighten the PSP switch to 27 N·m (20 lb ft).

2. Connect the PSP switch electrical connector (1).
3. Bleed the air from the power steering system. Refer to Power Steering System Bleeding in Power Steering System.