Power Steering Oil Pressure Switch: Removal

REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH (See REMOVAL )
REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH (See REMOVAL )
REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE ENGINE ROOM SIDE COVER LH (See REMOVAL )
REMOVE ENGINE ROOM SIDE COVER RH (See REMOVAL )
REMOVE UPPER RADIATOR SUPPORT SEAL (See REMOVAL )
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
- w/ Navigation System:
  After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER HOSE ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER ASSEMBLY (See REMOVAL )
REMOVE FAN AND GENERATOR V BELT (See INSTALLATION )
DRAIN POWER STEERING FLUID
REMOVE FRONT WHEEL
REMOVE FRONT FENDER APRON SEAL FRONT RH (See REMOVAL )
REMOVE FRONT HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH
1. Disconnect the connector.
2. Remove the nut, bolt and sensor.
Fig 1: Locating Front Height Control Sensor Connector And Bolt
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE POWER STEERING OIL PRESSURE SWITCH
1. Disconnect the switch connector.
2. Using a 24 mm deep socket wrench, remove the oil pressure switch.
3. Remove the O-ring.
Fig 2: Locating Power Steering Oil Pressure Switch
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002