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 clock spring connector (part wiring harness-side).

4.  Verify the resistance between the clock spring connector terminals.

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

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5.  Apply battery positive voltage to clock spring connector terminal 4O, and connect terminal 4E 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 clock spring connector (part wiring harness-side).

4.  Verify the resistance between the clock spring connector terminals.

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

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5.  Apply battery positive voltage to clock spring connector terminal 4O, and connect terminal 4E to ground.

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6.  Verify that the LED illuminates.

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