TRANSAXLE RANGE (TR) SWITCH INSPECTION [FN4A-EL]

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Operating Inspection

1. Verify that the starter operates only when the ignition switch is turned to the START position with the selector lever in P or N position.

• If there is any malfunction, adjust the TR switch.

2. Verify that the back-up lights illuminate when shifted to R position with the ignition switch at the ON position.

• If there is any malfunction, adjust the TR switch.

3. Verify that the positions of the selector lever and the indicator are aligned.

• If there is any malfunction, adjust the TR switch.

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 cable.

2. Remove the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)

3. Disconnect the TR switch connector.

4. Verify continuity as indicated in the table.

• If there is any malfunction, adjust the TR switch and go to Step 4.

5. Reinspect for continuity at TR switch.

• If there is any malfunction, replace the TR switch. (See TRANSAXLE RANGE (TR) SWITCH REMOVAL/INSTALLATION [FN4A-EL].)

6. Connect the TR switch connector.

7. Install the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)

8. Connect the negative battery cable.

Resistance Inspection (On-Vehicle 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 cable.

2. Remove the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)

3. Disconnect the TR switch connector.

4. Measure the resistance between the following terminals.

• If there is any malfunction, inspect the ground, then perform the operating inspection.

Transaxle range (TR) switch

Terminal

Position/Range

Resistance (ohm)

B-C
P
4,085-4,515
R
1,425-1,575
N
713-788
D
371-410
S
190-210
L
87-96

5. Connect the TR switch connector.

6. Install the air cleaner cover. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITH WU-TWC].) (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [WITHOUT WU-TWC].)

7. Connect the negative battery cable.