Hyundai Equus: Photo Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 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:
Steering Wheel Remote Controller (SWRC) Repair procedures
Inspection
1.
Check for resistance between terminals in each switch position.
[LH Top (Audio)]
SwitchConnectorterminalResistance(±5%)Volume Down6-7240 xSeek Down510 xMode940 xVolume Up1.69 kxSee ...
Engine Oil Repair procedures
Engine Oil And Filter Replacement
•
Prolonged and repeated contact with mineral oil will result
in the removal of natural fats from the skin, leading to dryness,
irrita ...
Thermostat Components and Components Location
Components
1. Engine coolant temperature control assembly2. Engine coolant temperature control assembly gasket3. Water outlet fitting assembly4. Water outlet fitting assembly gasket5. Water outle ...
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