Hyundai Kona: Controller / Heater & A/C Control Unit (DATC) Components and components location
| Components |
|
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 |
|
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) 2018-2024 Service Manual: SRS Control Module (SRSCM) Components and components location
Components
1. Supplemental Restraint
System Control Module (SRSCM)
Supplemental Restraint System Control Module (SRSCM)
No
Connector A
Connector B
1
IGN 1
Pass ...
Hyundai Kona (OS) 2018-2024 Service Manual: Curtain Airbag (CAB) Module Description and operation
Description
Curtain airbags are installed inside the headliner (LH and RH) and protect the
driver and passenger from danger when side crash occurs. The SRSCM determines
deployment of curtain airbag by using side impact sensor (SIS) signal.
&nb ...
