Hyundai Ioniq: Controller. Heater & A/C Control Unit (DATC) / Components and components location

[Connector A]
Pin NO
|
Funtion
|
Pin NO
|
Funtion
|
1
| Battery (+)
| 21
| IGN1
|
2
| -
| 22
| IGN2
|
3
| ILL+ (TAIL)
| 23
| Blower PWM
|
4
| Sensor REF (+5V)
| 24
| Left Photo Sensor (-)
|
5
| Driver Mode Control Actuator Feedback
| 25
| Right Photo Sensor (-)
|
6
| Driver Temperature Control Actuator Feedback
| 26
| Blower Relay
|
7
| Intake Actuator Feedback
| 27
| Incar sensor (+)
|
8
| Evaporator Temperature Sensor (+)
| 28
| Incar motor (-)
|
9
| Ambient Temperature Sensor (+)
| 29
| -
|
10
| Dirver Mode Control Actuator (VENT)
| 30
| Detent out (-)
|
11
| Dirver Mode Control Actuator (DEF)
| 31
| -
|
12
| Driver Temperature Control Actuator (COOL)
| 32
| -
|
13
| Driver Temperature Control Actuator (WARM)
| 33
| P CAN HIGH
|
14
| Intake Actuator (FRE)
| 34
| P CAN LOW
|
15
| Intake Actuator (REC)
| 35
| Climate_CAN High
|
16
| Passenger Temperature Control Actuator (COOL)
| 36
| Climate_CAN Low
|
17
| Passenger Temperature Control Actuator (WARM)
| 37
| Interlock (+)_Ecomp
|
18
| HTD (Rear Defrost)
| 38
| Interlock (-)_Ecomp
|
19
| Reae defogging switch
| 39
| Sensor Ground
|
20
| ILL - (RHEO)
| 40
| Ground
|
[Connector B]
Pin NO
|
Funtion
|
Pin NO
|
Funtion
|
1
| PTC Relay 1
| 17
| PAB Off Signal
|
2
| PTC Relay 2
| 18
| Passenger Mode Control Actuator (Vent)
|
3
| -
| 19
| Passenger Mode Control Actuator (Defrost)
|
4
| -
| 20
| Passenger Mode Control Actuator Feedback
|
5
| Auto Defogging Actuator (OPEN)
| 21
| Duct Sensor (+)_Vent
|
6
| Auto Defogging Actuator (CLOSE)
| 22
| Duct Sensor (+)_Floor
|
7
| -
| 23
| -
|
8
| -
| 24
| -
|
9
| -
| 25
| Passenger Temperature Control Actuator Feedback
|
10
| -
| 26
| -
|
11
| PAB IGN 1
| 27
| -
|
12
| ADS Signal
| 28
| Auto Defogging Actuator Feedback
|
13
| -
| 29
| -
|
14
| -
| 30
| -
|
15
| PAB On Signal
| 31
| -
|
16
| Ground
| 32
| -
|
Self Diagnosis1.Self-diagnosis process.
•
When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0...
Other information:
RemovalParking Brake Pedal1.Disconnect the negative (-) battery cable.2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad")3.Remove the junction box.(Refer to Body Electrical System - "Fuses and Relays")4.Disconnect the parking brake switch connector (A)...
Charging Information
• Normal Charge :
The plug-in hybrid vehicle is charged by plugging into a normal charger installed
in your home or a public charging station. (For further details, refer to the 'Normal
Charge'.)
• Trickle Charge :
The plug-in hybrid vehicle can be charged by using household electricity...
Categories

The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
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