Crankshaft Position Sensor: Removal

DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See appropriate step(s) under REPLACEMENT ).
DRAIN ENGINE COOLANT (See appropriate step(s) under COOLANT ).
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
REMOVE RADIATOR ASSEMBLY
1. Remove the radiator assembly (See appropriate step(s) under REMOVAL ).
REMOVE FAN AND GENERATOR V BELT (See REMOVAL )
DISCONNECT COMPRESSOR WITH PULLEY ASSEMBLY (See REMOVAL )
REMOVE CRANKSHAFT POSITION SENSOR
1. Disconnect the sensor connector.
2. Remove the bolt and sensor.
  
  Fig 1: Removing Crankshaft Position Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002