Refer to Hydraulic Brake Booster Description for an illustration of the Fluid Flow Switch location.

1. Remove the hose clamps.



2. Remove the switch.
3. Remove the fitting.
4. Remove the gasket.

1. Install the gasket to the switch.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the fitting to the switch.

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

3. Install the switch to the hoses.



4. Install the clamps.
5. Bleed the system. Refer to Power Steering System Bleeding in Power Steering System.