EXHAUST GAS TEMPERATURE SENSOR REMOVAL/INSTALLATION [SKYACTIV-D 2.2]

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Exhaust Gas Temperature Sensor No.1

Warning

•  A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

•  Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.

•  If removal or installation/removal is performed, always verify that there is no exhaust gas leak after reinstallation.

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3.  Disconnect the exhaust gas temperature sensor No.1 connector.

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4.  Remove the bolt shown in the figure.

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5.  Set the wiring harness bracket out of the way.

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6.  Remove the exhaust gas temperature sensor No.1 and wiring harness bracket as single unit.

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7.  Remove the exhaust gas temperature sensor No.1.

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8.  Install in the reverse order of removal.

Exhaust Gas Temperature Sensor No.2

Warning

•  A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

•  Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.

•  If removal or installation/removal is performed, always verify that there is no exhaust gas leak after reinstallation.

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the engine cover. (See ENGINE COVER REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

3.  Turn the steering wheel completely to the right.

4.  Lift up the vehicle.

5.  Remove the splash shield (RH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

6.  Disconnect the exhaust gas temperature sensor No.2 connector.

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7.  Remove the nut shown in the figure.

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8.  Remove the wiring harness from the clip.

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9.  Remove the exhaust gas temperature sensor No.2.

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10.  Install in the reverse order of removal.

Exhaust Gas Temperature Sensor No.3

Warning

•  A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

•  Do not allow flammable objects such as the taping for bundling wiring harness to come into contact with the catalytic converter.

•  Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.

•  If removal or installation/removal is performed, always verify that there is no exhaust gas leak after reinstallation.

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Lift up the vehicle.

3.  Turn the steering wheel completely to the right.

4.  Remove the front splash shield (RH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

5.  Disconnect the exhaust gas temperature sensor No.3 connector.

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6.  Remove the exhaust gas temperature sensor No.3.

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7.  Install in the reverse order of removal.

Exhaust Gas Temperature Sensor No.4

Warning

•  A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

•  Do not allow flammable objects such as the taping for bundling wiring harness to come into contact with the catalytic converter.

•  Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.

•  If removal or installation/removal is performed, always verify that there is no exhaust gas leak after reinstallation.

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1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the front under cover No.2. (See FRONT UNDER COVER No.2 REMOVAL/INSTALLATION.)

3.  Remove the front splash shield (RH). (See SPLASH SHIELD REMOVAL/INSTALLATION.)

4.  Remove the Insulator. (See EXHAUST SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

5.  Disconnect the exhaust gas temperature sensor No.4 connector.

6.  Remove the wiring harness from the clip A and B. (See Assembly of Wiring Harness to Wire Clip Note.).

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7.  Loosen the nuts (center bearing support) of the propeller shaft. (See PROPELLER SHAFT REMOVAL/INSTALLATION.)

8.  Disconnect the propeller shaft on the front side and set the propeller shaft onto the front crossmember. (See PROPELLER SHAFT REMOVAL/INSTALLATION.)

9.  Remove the exhaust gas temperature sensor No.4.

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10.  Install in the reverse order of removal.

Assembly of Wiring Harness to Wire Clip Note

•  Secure the wiring harness to the wire clip A so that the band on the wiring harness is positioned to the left side of the wire clip A.

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•  Secure the wiring harness to the wire clip B so that the band on the wiring harness is positioned to the both sides of the wire clip B.

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Exhaust Gas Temperature Sensor No.5

Warning

•  A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system.

Caution

•  Perform exhaust gas temperature sensor removal/installation only when inspection or replacement is required, such as when DTCs for the sensor are displayed, because it may cause exhaust gas leaks.

•  If removal or installation/removal is performed, always verify that there is no exhaust gas leak after reinstallation.

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION.)

2.  Remove the floor under cover No.1 and floor under cover No.2. (See FLOOR UNDER COVER REMOVAL/INSTALLATION.)

3.  Remove the insulator and brace bar. (See EXHAUST SYSTEM REMOVAL/INSTALLATION [SKYACTIV-D 2.2].)

4.  Disconnect the connector shown in the figure.

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5.  Remove the bolts shown in the figure.

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6.  Suspend module bracket using a rope as shown in the figure.

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7.  Remove the nuts shown in the figure.

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8.  Disconnect the connector clip shown in the figure.

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9.  Disconnect the connector shown in the figure.

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10.  Cut the bands and clip band shown in the figure.

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11.  Remove the exhaust gas temperature sensor No.5.

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12.  Install in the reverse order of removal.

Band installation note

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