Hyundai Equus: Auto Light Sensor Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / Auto Lighting Control System / Auto Light Sensor Repair procedures
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / Auto Lighting Control System / Auto Light Sensor Repair procedures
| Inspection |
In the state of IGN1 ON, when the multi function switch
module detects auto light switch on, tail lamp relay output and head
lamp low relay output are controlled according to auto light sensor's
input.
If IGN1 ON, The BCM monitors the range of this supply and
raises up a failure as soon as the supply’s voltage is out of range.
Then this failure occurs and as long as this is present, the head lamp
must be turned on without taking care about the sunlight level provided
by the sensor.
This is designed to prevent any head lamp cut off when the failure occurs during the night.
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the rain sensor.
(Refer to Windshield Wiper/Washer - "Rain Sensor") |
| Installation |
| 1. |
Install the rain sensor. |
| 2. |
Connect the negative (-) battery terminal. |
Description and Operation
Description
In the state of IGN1 ON, when the multi function switch
module detects auto light switch on, tail lamp relay output and head
lamp low relay output are controlled according to the ve ...
See also:
Components and Components Location
Component Location
1. Horn switch2. Engine room relay box3. Horn (Low pitch)4. Horn (High pitch)5. Horn relay6. Clock spring
...
Specifications
Specifications
ItemsSpecificationHoodTypeRear hinged, gas lifter typeFront DoorConstructionFront hinged, full door constructionRegulator systemWire drum typeLocking systemPin-fork systemRear Door ...
Valve Body Description and Operation
Description
The valve body is essential to automatic transmission control
and consists of various valves used to control the oil feed from the
oil pump. Specifically, these valves consist of pr ...
Categories
Hyundai Equus Manuals
© 2011-2025 Copyright www.heqmanual.com