TRANSMISSION RANGE (TR) SWITCH INSPECTION [SJ6A-EL]

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Operating Inspection

1.  Verify that the engine starts only when the selector lever is in the P position or N position with the brake pedal depressed and that the engine does not start with the selector lever in other positions.

•  If there is any malfunction, adjust the TR switch. (See TRANSMISSION RANGE (TR) SWITCH ADJUSTMENT [SJ6A-EL].)

2.  Verify that the back-up lights turn on and the R position warning alarm sound is activated only when the selector lever is in the R position. In addition, verify that they do not operate in other positions.

•  If there is any malfunction, adjust the TR switch. (See TRANSMISSION RANGE (TR) SWITCH ADJUSTMENT [SJ6A-EL].)

3.  Shift the selector lever and verify that the shift position indication and selector lever position match.

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•  If there is any malfunction, adjust the TR switch. (See TRANSMISSION RANGE (TR) SWITCH ADJUSTMENT [SJ6A-EL].)

Continuity Inspection

Caution

•  Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it.

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

2.  Remove the selector lever knob. (See AUTOMATIC TRANSMISSION SHIFT MECHANISM REMOVAL/INSTALLATION.)

3.  Remove the shift panel component. (See SHIFT PANEL REMOVAL/INSTALLATION.)

4.  Remove the upper panel. (See UPPER PANEL REMOVAL/INSTALLATION.)

5.  Remove the parking brake lever boot panel. (See PARKING BRAKE LEVER BOOT PANEL REMOVAL/INSTALLATION.)

6.  Remove the rear console. (See REAR CONSOLE REMOVAL/INSTALLATION.)

7.  Remove the front console panel. (See FRONT CONSOLE PANEL REMOVAL/INSTALLATION.)

8.  Remove the front console component. (See FRONT CONSOLE REMOVAL/INSTALLATION.)

9.  Disconnect the connector and wiring harness clip.

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10.  Place a clean rag behind the engine so that the engine does not contact the rear housing when it is tilted.

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11.  Remove the front crossmember under cover. (See FRONT CROSSMEMBER UNDER COVER REMOVAL/INSTALLATION.)

12.  Disconnect the control rod from the selector lever component. (See AUTOMATIC TRANSMISSION SHIFT MECHANISM REMOVAL/INSTALLATION.)

13.  Remove the tunnel member.

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14.  Disconnect the HO2S connector. (See HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

15.  Disconnect the TWC from the exhaust manifold (WU-TWC). (See EXHAUST SYSTEM REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

16.  Suspend the TWC using a cable as shown in the figure.

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17.  Remove the power plant frame. (See POWER PLANT FRAME REMOVAL [M66M-D].) (See POWER PLANT FRAME INSTALLATION [M66M-D].)

18.  Tilt the transmission while being careful not to allow parts on the back of the engine to contact the vehicle body.

19.  Remove the insulator.

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20.  Disconnect the TR switch connector.

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21.  Verify that the continuity is as indicated in the table.

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•  If there is any malfunction, adjust the TR switch. (See TRANSMISSION RANGE (TR) SWITCH ADJUSTMENT [SJ6A-EL].)

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22.  Reinspect for continuity at TR switch.

•  If there is any malfunction, replace the TR switch. (See TRANSMISSION RANGE (TR) SWITCH REMOVAL/INSTALLATION [SJ6A-EL].)