Hyundai Genesis (DH): Controller / Heater & A/C Control Unit Components and Components Location

Hyundai Genesis (DH) 2013-2016 Service Manual / Heating, Ventilation and Air Conditioning / Controller / Heater & A/C Control Unit Components and Components Location

Component

Connector Pin Function
Pin No.
Connector A function
Pin No.
Connector B function
1
Taillight (ILL+)
1
Ground
2
Sensor REF(+5v)
2
Diagnosis ionizer
3
Driver's mode control actuator (Vent)
3
Clean signal
4
Driver's mode control actuator (Defrost)
4
-
5
Driver's mode control actuator feedback
5
Passenger's seat belt indicator
6
Driver's temperature control actuator (Cooling)
6
Rear seat belt indicator (Left)
7
Driver's temperature control actuator (Heating)
7
Rear seat belt indicator (Center)
8
Driver's temperature control actuator feedback
8
Rear seat belt indicator (Right)
9
Defrost actuator (Open)
9
Humidity sensor
10
Defrost actuator (Closed)
10
CO2 Sensor signal
11
Defrost actuator feedback
11
-
12
Intake actuator (FRE)
12
Evaporator sensors(+)
13
Intake actuator(REF)
13
Rear defogging sensor
14
Intake actuator feedback
14
Heat
15
-
15
Idle Stop&Go-DC
16
-
16
Battery
17
-
17
Sensor ground
18
-
18
Console mode actuator (Rear seat vent)
19
K-LINE
19
Console mode actuator (Rear seat floor)
20
Leo stat (ILL-)
20
Console mode actuator feedback
21
Ignition 2
21
Console temperature actuator (Cooling)
22
Mode actuator (Vent)
22
Console temperature actuator (Heating)
23
Mode actuator (Defrost)
23
Console temperature actuator feedback
24
Mode actuator feedback
24
Console On/Off actuator (Off)
25
Driver's temperature actuator (Cooling)
25
Console On/Off actuator (On)
26
Driver's temperature actuator (Heating)
26
Console On/Off actuator feedback
27
Temperature actuator feedback
27
Console temperature switch actuator
28
P-CAN(HIGH)
28
Console On/Off actuator (On)
29
P-CAN(LOW)
29
PAB ON Sine
30
DETENT OUT
30
PAB OFF Sine
31
-
31
PAB lgnition
32
PTC Signal ON
32
 lgnition 1
33
PTC Relay 2
?
?
34
PTC Relay 3
?
?
35
ECV +
?
?
36
ECV- (Ground)
?
?
37
Blower motor (+)
?
?
38
FET (Gate)
?
?
39
FET (Drain feedback)
?
?
40
Ground
?
?

    Self Diagnosis 1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel blinks three times every 0.5 second, the corresponding fault code blinks on the setup temperature display panel every 0.

    Other information:

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

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

    Hyundai Genesis (DH) 2013-2016 Service Manual: Auto Defogging Actuator Description and Operation

    Description The auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor

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