DTC INSPECTION [HEADLIGHT AUTO LEVELING SYSTEM]

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1.  Switch the ignition to off.

2.  Set a jumper wire to the DLC-2 B terminal.

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3.  Switch the ignition to ON.

4.  Turn the light switch to the LO position.

5.  Connect the DLC-2 terminal B to ground using a jumper wire.

Caution

•  If the terminals are mistakenly connected, vehicle damage or fire could occur. When connecting with the jumper wire, thoroughly verify what terminals are being connected to prevent a miss-connection.

6.  Verify that the motor inside the headlight leveling actuator operates and the headlight optical axis lowers from its current position and returns to its original position.

Note

•  If the motor inside the headlight leveling actuator does not operate, the headlight optical axis may be at the bottommost position, or the procedure may have been performed incorrectly. Therefore, park the vehicle on level ground and resume the procedure from Step 1.

7.  Read the DTCs by the flashing pattern of the headlight auto leveling warning light.

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8.  After verifying the DTCs. pull out the jumper wire from DLC-2.