Hyundai Genesis: Air Conditioning System / 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 rise with higher intensive light and fall with lower intensive light. 1. Battery 2. LIN (Local Interconnect Network) 3. Ground

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Using a screwdriver or remover, remove the inside rearview mirror cover (A).

3.	Disconnect the photo sensor connector, and then remove the sensor (A).

4.	Install in the reverse order of removal.

Photo Sensor Description and Operation

Description The photo sensor is located in the right side of the inside rearview mirror. he integrated rain sensor is located in the right side of the inside rearview mirror. The integrated rai ...

Ambient Temperature Sensor Description and Operation

Description The ambient temperature sensor is located inside the side mirror and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperatu ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Fluid Repair procedures

Service Adjustment Procedure Oil level Check     The ATF level check is not normally required during scheduled services. If an oil leak is found, perform the oil level check procedure after repairs are completed.     When checking the oil level, be ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Variable Intake Solenoid (VIS) Valve Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance between the VIS valve terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal [VIS #1] 1. ...