Component Inspection
■ Check ECU(AHLS)
1.

Connect GDS to Data Link Connector(DLC).

2.

Engine "ON" and Head lamp "ON".

3.

Erase the DTC with GDS.

4.

Is it possible to erase the DTC with GDS?

▶ Check head lamp movement with actuation test, and then, go to "Verification of Vehicle Repair" procedure.

▶ Substitute with a known-good "AHLS-ECM(SENSOR)" and check for proper operation. If the problem is corrected, replace "AHLS-ECM(SENSOR)" and then go to "Verification Vehicle Repair" procedure.

caution

Perform Vehicle Selection and Level Initialization with GDS if AHLS ECM is repalce. (Auto Levelling Sensor)

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