Lexus ES manuals

Lexus ES: Crankshaft Position Sensor

Components

COMPONENTS

ILLUSTRATION

*1

COOL AIR INTAKE DUCT SEAL

*2

CRANKSHAFT POSITION SENSOR

*3

INLET AIR CLEANER ASSEMBLY

-

-

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Removal

REMOVAL

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE

1. REMOVE COOL AIR INTAKE DUCT SEAL

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2. REMOVE INLET AIR CLEANER ASSEMBLY

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3. REMOVE CRANKSHAFT POSITION SENSOR

(a) Disconnect the crankshaft position sensor connector.

(b) Using an 8 mm socket wrench, remove the bolt and crankshaft position sensor from the cylinder block sub-assembly.

NOTICE:

If the crankshaft position sensor has been struck or dropped, replace it.

Installation

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

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PROCEDURE

1. INSTALL CRANKSHAFT POSITION SENSOR

(a) Apply a light coat of engine oil to the O-ring of the crankshaft position sensor.

NOTICE:

If reusing the crankshaft position sensor, be sure to inspect the O-ring.

(b) Using an 8 mm socket wrench, install the crankshaft position sensor to the cylinder block sub-assembly with the bolt.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

NOTICE:

  • If the crankshaft position sensor has been struck or dropped, replace it.
  • Make sure that the O-ring is not cracked or moved out of place when installing the crankshaft position sensor.

(c) Connect the crankshaft position sensor connector.

2. INSTALL INLET AIR CLEANER ASSEMBLY

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3. INSTALL COOL AIR INTAKE DUCT SEAL

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READ NEXT:

 Ecm

 Components

COMPONENTS ILLUSTRATION *1 ECM *2 NO. 1 ECM BRACKET *3 NO. 2 ECM BRACKET - - N*m (kgf*cm, ft.*lbf): Specified torque - -

 Removal

REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ECM

SEE MORE:

 Headlight switch

The headlights can be operated manually or automatically. Turning on the headlights Operating the switch turns on the lights as follows: U.S.A. Canada The side marker, parking, tail, license plate and, instrument panel lights, and daytime running lights turn on.

 Internal Control Module Software Incompatibility Not Programmed (U030051)

DESCRIPTION The forward recognition camera receives the vehicle information from the hybrid vehicle control ECU via CAN communication. If the forward recognition camera cannot store the vehicle information sent from the hybrid vehicle control ECU, it stores DTC U030051. DTC No. Detection Item

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