Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSSCION2007TC BASE, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCEENGINE CONTROL SYSTEM (2AZ-FE)CRANKSHAFT POSITION SENSORINSTALLATION

2007 Scion tC Base, Automatic

Crankshaft Position Sensor: Installation

2007 Scion tC Base, AutomaticSECTION Installation

INSTALL CRANKSHAFT POSITION SENSOR
NOTE: Make sure that the O-ring is not cracked or jammed when installing.
1. Apply a light coat of engine oil to the O-ring of the sensor.
  
  Fig 1: Identifying O-Ring Of Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the sensor with the bolt.
  Torque: 9.0 N*m (90 kgf*cm, 80 in.lbf)
3. Install the wire harness clamp.
4. Install the connector clamp.
5. Connect the sensor connector.
6. Confirm that the wire harness of the sensor is secured to the wire harness clamp bracket through the back of the rib of the timing chain cover.
INSTALL GENERATOR ASSEMBLY (See INSTALLATION )
INSTALL FAN AND GENERATOR V BELT (See REMOVAL )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
CHECK FOR ENGINE OIL LEAKAGE
INSTALL FRONT FENDER APRON SEAL RH (See INSTALLATION )
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.