ENGINE COOLANT TEMPERATURE SENSOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the engine coolant temperature sensor removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure	Necessary Procedures	Effects/Inoperative when not Performed	Link
Battery terminal is disconnected/reconnected	Drive the vehicle until stop and start control is permitted (approximately 15 to 40 minutes)	Stop and start system	Click here
	Memorize steering angle neutral point	Panoramic view monitor system	Click here
	Initialize back door lock	Power door lock control system	Click here
	Initialize servo motor	Air conditioning system	Click here
	Reset slide door close position	Power slide door system	Click here
	Reset back door close position	Power back door system	Click here
Replacement of engine coolant temperature sensor	Inspection After Repair	Poor idle, etc. Engine start function, etc.	Click here

PROCEDURE

PRECAUTION

Note

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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DRAIN ENGINE COOLANT

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SEPARATE CENTER NO. 1 COWL TOP VENTILATOR LOUVER

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DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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REMOVE BATTERY

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REMOVE ENGINE COOLANT TEMPERATURE SENSOR
1. Disconnect the engine coolant temperature sensor connector.
2. Using SST, remove the engine coolant temperature sensor from the cylinder head sub-assembly.
  
  SST
  
  09817-33191
  
  Note
  
  If the engine coolant temperature sensor has been struck or dropped, replace it.
3. Remove the gasket from the engine coolant temperature sensor.