Kia Optima: Photo Sensor. Description and Operation
Description
| 1. | The photo sensor is located at the right of defrost nozzle. |
| 2. | 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. |
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Loosen the mounting screw and
then remove the crash pad lower cover (A).
3.
Remove the eva ...
See also:
Adjustment
Stop lamp switch clearance adjustment
If the gap between stop lamp switch and bracket is not 1.0 ~ 2.0mm(0.04~ 0.08in),
conform to below.
1.
Disconnect the stop lamp switch
...
The Other Fuses And Relays Component. Repair procedures
Inspection
Power Relay Test (Type B)Check for continuity between the terminals.
A : Two turn unlock relay
1.
There should be continuity between
the No.30 and No.87 terminals when power ...
Rail Pressure Sensor (RPS). Troubleshooting
Signal Waveform
...
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