Hyundai Equus: Adaptive Front Lighting System Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Adaptive Front Lighting System / Adaptive Front Lighting System Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Adaptive Front Lighting System / Adaptive Front Lighting System Description and Operation
| Description |
AFLS Unit(ECU)
AFLS located in Cockpit Module is provided information of vehicle (steering wheel signal,vehicle speed, inclination of vehicle).
Based on provided information , it calculates algorithm and adjust Low beam of H/Lamp.
It transmits driving information by using LIN protocol, it is
operated in Fail-safe reaction mode In case system failure occurred.
Swivelling Actuator
Swivelling actuator inside H/Lamp is provided driving
information of left / right side by using LIN protocol from AFLS
Unit(ECU).
It dirve to control position by using step motor.
In case of system failure, it provides function to back to initial position(center) .
Levelling Actuator
Levelling actuator inside H/Lamp is provided driving information of upper / lower by using LIN protocol from AFLS Unit(ECU)
It dirve to control position by using step motor.
In case of system failure, it provides function to lower to -2.8% or -1.5% position.
Repair procedures
Inspection
Initialization and diagnosis sequence by using diagnostic equipment
Below content summarize the procedure for A/S using Diagnostic equipment
Download Parameter
1.
Select "AFLS" menu ...
Adaptive Front Lighting System Repair procedures
Removal
AFLS Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box housing (A). (Refer to the Body group - "Crash pad")
3.
Disconnect the glove box housing connect ...
See also:
Cylinder Head Components and Components Location
Components
[RH]
1. Cylinder head cover2. Cylinder head cover oil seal3. Cylinder head cover gasket4. Exhaust CVVT assembly5. Exhaust camshaft, RH6. Intake CVVT assembly7. Intake camshaft, RH8. C ...
Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification: Refer to “Waveform”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) ...
Rear Door Window Glass Repair procedures
Replacement
1.
Pull down rear door window glass by pressing the power window glass switch.
2.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
3.
After loosening the mo ...
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