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Scantool Diagnostics





Adaptive Front Lighting System
B1637 System Not Initialized - Scantool Diagnostics

Monitor GDS Data

1. Connect GDS to Data Link Connector(DLC).
2. Engine "ON"
3. perform sensor initialization.
* REFERENCE*
Perform the initializing after replace "Height sensor"
* Vehicle condition
(1) Park at lever land
(2) Vehicle speed ≤ 5km/h
(3) Engine r.p.m > 500rpm
(4) Connect GDS
(5) CAN communication is normal status
(6) Battery voltage > 10.5V
(7) Headlamp S/W ON, AFLS ON
1 Calibration








Fig.1) Select the Calibration.
Fig.2) Calibration
2 Clear "DTC"
3 Confirm the Headlamp movement through the Actuation Test.




Fig.3) Actuation Test
4 Confirm the "DTC" and "Service data"




Fig.4) Engine "ON" - AFLS's current data.
4. Is parameter displayed within specifications?