Hyundai Equus: Auto Light Sensor Repair procedures
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Body Electrical System / Auto Lighting Control System / Auto Light Sensor Repair procedures
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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:
Head Up Display Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the head up display bezel (A).
3.
Remove the instrument cluster.
(Refer to Indicators And Guages - "Instrument Cluster") ...
Checking the coolant level
WARNING Removing radiator cap
Never attempt to remove the radiator cap while the engine is operating
or hot. Doing so might lead to cooling system and engine damage and could result
in ser ...
6 Speed Clutch Control Solenoid Valve Description and Operation
Description
6 Clutch control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the hydraulic
pressure inside the 6 Clutch. ...
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