Hyundai Equus: Auto Light Sensor Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Body Electrical System / Auto Lighting Control System / Auto Light Sensor Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 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:
Center Pillar Trim Components and Components Location
Component Location
1. Center pillar lower trim2.Center pillar upper trim
...
Reprogramming a single HomeLink® button
To program a new device to a previously trained HomeLink® button, follow these
steps:
1. Press and hold the desired HomeLink® button. Do NOT release until step 4 has
been completed.
2. When th ...
Heated Steering wheel Description and Operation
Descrption and Operation
The steering wheel heating system will not be active with an
ambient temperature above the system set point temperature. The steering
wheel heater element is connected ...
Categories
Hyundai Equus Manuals
© 2011-2026 Copyright www.heqmanual.com