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 fresh-air duct. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZY].)

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 fresh-air duct. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZY].)

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 fresh-air duct. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZY].)

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 (4AT)
371-410
D (Sport AT)
132-390
S (4AT)
190-210
L (4AT)
87-96

5. Connect the TR switch connector.

6. Install the fresh-air duct. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [ZY].)

7. Connect the negative battery cable.