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: Components and Components Location

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

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