Hyundai Equus: Photo Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation
| Description |
The photo sensor is located at the wind shield glass.
The photo sensor contains a photovoltaic (sensitive to
sunlight) diode. The solar radiation received by its light receiving
portion, generates an electromotive force in proportion to the amount of
radiation received which is transferred to the automatic temperature
control module so that the solar radiation compensation will be
performed.
In-car Sensor Repair procedures
Inspection
1.
Turn the ignition switch ON.
2.
Blow warm air into the in-car sensor air inlet. Measure the sensor resistance between 1 and 3 terminals.
1. Sensor Ground 2. Motor (-)3. Incar ...
Photo Sensor Repair procedures
Inspection
1.
Turn the ignition switch ON.
2.
Connect the GDS.
3.
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.
4.
The voltage will ri ...
See also:
EPB Switch Repair procedures
Removal
1.
Turn ignition switch off and disconnect the battery (-) cable from the battery
2.
Remove the driver side crash pad side cover.
(Refer to Body - "Crash Pad")
3.
Remove the cra ...
General Safety Information and Caution
Smart Cruise Control
Be careful when driving the vehicle using the smart cruise control system as follows.
•
The smart cruise control system may have limits to detect di ...
Repair procedures
Adjustment
TCM Learning
When shift shock is occurred or parts related with the transmission are replaced, TCM learning should be performed.
In the following case, TCM learning is required.
...
Categories
Hyundai Equus Manuals
© 2011-2026 Copyright www.heqmanual.com