Toyota Yaris: Axle And Differential / Differential Oil Temperature Sensor

Components

COMPONENTS

ILLUSTRATION

*1	TEMPERATURE SENSOR	*2	GASKET
*3	TAIL EXHAUST PIPE ASSEMBLY	-	-
	Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft.*lbf)		N*m (kgf*cm, ft.*lbf): Specified torque
*	For use with union nut wrench	●	Non-reusable part

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 the temperature sensor removal/installation are shown below.

CAUTION:

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

PROCEDURE

1. REMOVE TAIL EXHAUST PIPE ASSEMBLY

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2. REMOVE TEMPERATURE SENSOR

(a) Disconnect the temperature sensor connector.

(b) Using SST, remove the temperature sensor and gasket. SST: 09729-00220

Inspection

INSPECTION

PROCEDURE

1. INSPECT TEMPERATURE SENSOR

(a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition A-1 - A-2 Always 120 to 240 kΩ If the result is not as specified, replace the temperature sensor.

*a Component without harness connected (Temperature Sensor)

Installation

INSTALLATION

PROCEDURE

1. INSTALL TEMPERATURE SENSOR

(a) Using SST, install a new gasket and temperature sensor. Torque: Specified tightening torque : 30 N·m {306 kgf·cm, 22 ft·lbf} SST: 09729-00220 HINT: Calculate the torque wrench reading when changing the fulcrum length of the torque wrench. Click here When using SST (fulcrum length of 200 mm (7.87 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)): 14.2 N*m (145 kgf*cm, 10 ft.*lbf)

*a Torque Wrench Fulcrum Length

(b) Connect the temperature sensor connector.

2. INSTALL TAIL EXHAUST PIPE ASSEMBLY

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3. INSPECT FOR EXHAUST GAS LEAK

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