Removal
1GR-FE ENGINE CONTROL SYSTEM: POWER STEERING OIL PRESSURE SWITCH: REMOVAL
1. DRAIN POWER STEERING FLUID
2. REMOVE POWER STEERING OIL PRESSURE SENSOR
(a) Disconnect the oil pressure sensor connector.
(b) Using a 24 mm deep socket wrench, remove the oil pressure sensor.
(c) Remove the O-ring from the oil pressure sensor.