Kia Optima: Inspection with GDS - Head Lamp Leveling Actuator. Repair procedures - Auto Head Lamp Leveling Device - Body Electrical System - Kia Optima TF 2011-2020 Service ManualKia Optima: Inspection with GDS

Initialization and diagnosis sequence by using GDS equipment.

Below content summarize the procedure for A/S using GDS.

No.
Procedure
1
Locate vehicle to flat plane
2
Tire check
3
IGN1 ON
4
Head lamp Low Beam ON
5
Connection with diagnostic tool
6
Initial command by diagnostic tool
7
Clear DTC Code
8
IGN1 OFF → ON
9
Re- Connection with diagnostic tool
10
Checking of HLLD output value as 15% and DTC Code
11
HLLD actuating by diagnostic tool command
12
Head lamp mechanical Initial Aiming

1. There’s no loads in vehicle and vehicle should be on flat plane.
2. Should check of HLLD output value after initial setting.
3. Should do first electrical initial setting by diagnostic tool and then mechanical aiming afterward.
1. Select the vehicle model and "Head lamp leveling".

2. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.

3. To perform functional test on AHLS outputs, select "Actuation Test".

4. Select " Parameter setting & Zero position Initial".

5. Confirm that AHLS operate forcefully in "Head lamp leveling" menu.

6. To check the DTC of the head lamp leveling system, select "Diagnostic trouble codes"

Head Lamp Leveling Actuator. Repair procedures
...

Replacement
1. Disconnect the negative (-) battery terminal. 2. Remove the head lamp assembly. (Refer to the head lamp) 3. Remove the head lamp leveling ac ...

See also:

Adjustment
Use gauges and testers to adjust correctly the parts to standard values correctly. ...

Tire replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band across the tread. This shows there is less than 1.6 mm (1/16 inch) of tread left on the tire. Replace the tir ...

Blade inspection
✽ NOTICE Commercial hot waxes applied by automatic car washes have been known to make the windshield difficult to clean. Contamination of either the windshield or the wiper blades w ...

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