Hyundai Santa Fe (DM): Head Lamp Leveling Actuator. Repair procedures
Inspection with 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. |
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"
|
Components and Components Location
Component Location 1. Head lamp leveling unit and sensor 2. Head lamp leveling actuator ...Auto Head Lamp Leveling Unit. Schematic Diagrams
Circuit Diagram ...See also:
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Repair procedures
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