Power Steering Pressure Switch: Service and Repair

POWER STEERING PRESSURE SWITCH REPLACEMENT
1. Before removing the switch, wipe the pump clean to prevent intrusion of contamination into the pump.
2. Disconnect the harness connector from the male terminal of the pressure switch.
3. Use a socket type wrench to loosen and remove the switch.
4. Hand start the new switch into the thread hole.
5. Using a socket type wrench, tighten the pressure switch to 19.6 ± 2.94 Nm (14.5 ± 2.2 ft-lb).
6. Connect the harness connector back to the pressure switch.
7. Test the vehicle to ensure the switch is working properly.

NOTE: Avoid making contact with the terminal portion of the switch during installation. This could damage the electrical performance of the switch.