Hyundai Kona: Controller / Heater & A/C Control Unit (DATC) Components and components location
Hyundai Kona (OS) 2018-2021 Service Manual / Heating, Ventilation and Air Conditioning / Controller / Heater & A/C Control Unit (DATC) Components and components location
| Components |
Connector [A]
|
Pin NO |
Function |
Pin NO |
Function |
|
1 |
Battery (+) |
21 |
IGN2 |
|
2 |
ISG B+ |
22 |
IGN1 |
|
3 |
ILL+ (TAIL) |
23 |
Blower motor (+) |
|
4 |
Sensor REF (+5V) |
24 |
Photo sensor_LH |
|
5 |
Mode actuator feedback |
25 |
- |
|
6 |
Temperature actuator feedback |
26 |
- |
|
7 |
Intake actuator feedback |
27 |
- |
|
8 |
EVAP Sensor (+) |
28 |
PTC Relay 3 |
|
9 |
AMB Sensor (+) |
29 |
PTC Relay 2 |
|
10 |
Mode actuator (Vent) |
30 |
PTC on signal |
|
11 |
Mode actuator (Defrost) |
31 |
Detent OUT (-) |
|
12 |
Temperature actuator (Cool) |
32 |
- |
|
13 |
Temperature actuator (Warm) |
33 |
C_CAN High |
|
14 |
Intake actuator (Fresh Air) |
34 |
C_CAN Low |
|
15 |
Intake actuator (Recirculated Air) |
35 |
Power mosfet (Drain feed back) |
|
16 |
HTD (Rear defog indicator) |
36 |
Power mosfet (Gate) |
|
17 |
Rear defog switch |
37 |
ECV + |
|
18 |
Clean signal |
38 |
ECV- (Ground) |
|
19 |
Ionizer diagnosis |
39 |
Sensor ground |
|
20 |
ILL- (RHEO) |
40 |
Ground |
Connector [B]
|
Pin NO |
Function |
Pin NO |
Function |
|
1 |
PAB IGN1 |
9 |
SBR 2 Row Middle |
|
2 |
PAB Cut Off signal |
10 |
SBR 2 Row Right |
|
3 |
PAB On signal |
11 |
- |
|
4 |
Auto defogging (Feedback) |
12 |
Auto defogging (TEMP) |
|
5 |
Auto defogging (Open) |
13 |
Auto defogging (SCK) |
|
6 |
Auto defogging (Off) |
14 |
Auto defogging (Data) |
|
7 |
SBR Passenser |
15 |
- |
|
8 |
SBR 2 Row Left |
16 |
Ground |
Heater & A/C Control Unit (Manual) Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Cr ...
Heater & A/C Control Unit (DATC) Repair procedures
Self Diagnosis
1.
Self-diagnosis process.
...
Other information:
Hyundai Kona (OS) 2018-2021 Service Manual: Parking Distance Warning Sensor Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the front / rear bumper cover.
(Refer to Body - "Front Bumper Cover")
(Refer to Body - "Rear Bumper Cover")
...
Hyundai Kona (OS) 2018-2021 Service Manual: Crash pad garnish assembly [RH] Repair procedures
Replacement
•
Put on gloves to prevent hand injuries.
•
Wh ...
© 2018-2021 www.hkona.com