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Home >> Toyota >> 2007 >> Tundra Base, 4.0 U >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (1GR-FE) - System Testing, On-Vehicle Inspection, Removal, Inspection & Installation >> Crankshaft Position Sensor >> Inspection

Crankshaft Position Sensor: Inspection

  1. INSPECT CRANKSHAFT POSITION SENSOR 
    1. Measure the resistance according to the value(s) in the table below.

      Standard resistance 

      CRANKSHAFT POSITION SENSOR

      Tester Connection Condition Specified Condition
      1 - 2 Cold 1630 to 2740 Ω
      Hot 2065 to 3225 Ω
      NOTE: In the table above, the terms "cold" and "hot" refer to the temperature of the sensor. "Cold" means approximately -10 to 50°C (14 to 122°F). "Hot" means approximately 50 to 100°C (122 to 212°F).

      If the resistance is not as specified, replace the sensor.

      Fig 1: Identifying Crankshaft Position Sensor Connector Terminals
      G05149590Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002