Crankshaft Position Sensor (2TR-FE): Replacement

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE ENGINE UNDER COVER SUB-ASSY NO. 1 (PRE RUNNER AND 4WD TYPE)
REMOVE FAN AND GENERATOR V BELT (W/ AIR CONDITIONING) (See REPLACEMENT )
REMOVE COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONING) (See REPLACEMENT )

Fig 1: Removing Engine Under Cover Sub-Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE IDLE PULLEY ASSY W/BRACKET (W/ AIR CONDITIONING)
1. Remove the 5 bolts, then remove the idle pulley with bracket.
  
  Fig 2: Removing Idle Pulley With Bracket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE CRANKSHAFT POSITION SENSOR
1. Disconnect the crankshaft position sensor connector and the 2 wire harness clamps.
  
  Fig 3: Disconnecting Crankshaft Position Sensor Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the bolt, then remove the crankshaft position sensor.
INSTALL CRANKSHAFT POSITION SENSOR
1. Apply a light coat of engine oil to the O-ring of the crankshaft position sensor.
  
  Fig 4: Installing Crankshaft Position Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the camshaft position sensor with the bolt.
  Torque: 8.5 N.m (87 kgf.cm, 75 in..lbf)
  
  NOTE: Make sure that the O-ring is not cracked or jammed when installing.
  
  Fig 5: Installing O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the crankshaft position sensor connector and the 2 wire harness clamps.
  
  Fig 6: Connecting Crankshaft Position Sensor Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL IDLE PULLEY ASSY W/BRACKET (W/ AIR CONDITIONING)
1. Using several steps, uniformly install and tighten the 5 bolts in the sequence shown in the illustration.
Torque:

21 N.m (214 kgf.cm, 16 ft.lbf) for bolt A

43 N.m (438 kgf.cm, 32 ft.lbf) for bolt B, C

Fig 7: Installing Idle Pulley Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONING) (See REPLACEMENT )
INSTALL FAN AND GENERATOR V BELT (W/ AIR CONDITIONING) (See REPLACEMENT )
INSTALL ENGINE UNDER COVER SUB-ASSY NO. 1 (PRE RUNNER AND 4WD TYPE)
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (See PRECAUTION )
Torque: 3.9 N.m (40 kgf.cm, 35 in..lbf)