STEERING SWITCH INSPECTION

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Without Bluetooth System

1. Disconnect the negative battery cable and wait for 1 min or more.

2. Remove the driver-side air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

3. Disconnect the steering switch connector.

4. Verify the resistance between the steering switch terminals.

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  • If not within the specification, replace the steering switch.

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5. Apply battery positive voltage to steering switch terminal A, and connect terminal E to ground.

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6. Verify that the LED illuminates.

  • If the LED does not illuminate, replace the steering switch.

With Bluetooth System

1. Disconnect the negative battery cable and wait for 1 min or more.

2. Remove the driver-side air bag module. (See DRIVER-SIDE AIR BAG MODULE REMOVAL/INSTALLATION.)

3. Disconnect the steering switch connector.

4. Verify the resistance between the steering switch terminals.

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  • If not within the specification, replace the steering switch.

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5. Apply battery positive voltage to steering switch terminal D, and connect terminal E to ground.

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6. Verify that the LED illuminates.

  • If the LED does not illuminate, replace the steering switch.