Kia Carens: Controller / Heater & A/C Control Unit (DATC) Components and components location

Connector
|
Pin No
|
Function
|
Connector
|
Pin No
|
Function
|
A
|
1
|
ILL + (TAIL)
|
A
|
29
|
PHOTO SENSOR (-) - LEFT
|
2
|
-
|
30
|
PHOTO SENSOR (-) - RIGHT
|
3
|
C_CAN HIGH
|
31
|
HAZARD BLINK SIGNAL
|
4
|
C_CAN LOW
|
32
|
HTD
|
5
|
-
|
33
|
Rr DEFOG SW
|
6
|
MODE ACT'R (VENT)
|
34
|
IONIZER DIAGNOSIS
|
7
|
MODE ACT'R (DEF)
|
35
|
ION SIGNAL
|
8
|
MODE ACT'R F/B
|
36
|
CLEAN SIGNAL
|
9
|
INTAKE ACT'R (FRE)
|
37
|
-
|
10
|
INTAKE ACT'R (REC)
|
38
|
PAB ON SIGNAL
|
11
|
INTAKE ACT'R F/B
|
39
|
PAB OFF SIGNAL
|
12
|
-
|
40
|
SBR
|
13
|
K-LINE
|
B
|
1
|
GND
|
14
|
TEMP ACT'R (COOL) - PASSENGER
|
2
|
SENSOR GND
|
15
|
TEMP ACT'R (WARM) - PASSENGER
|
3
|
MM_CAN LOW
|
16
|
TEMP ACT'R F/B - PASSENGER
|
4
|
MM_CAN HIGH
|
17
|
PTC ON SIGNAL
|
5
|
SENSOR REF (5V)
|
18
|
PTC RELAY 2
|
6
|
FET (GATE)
|
19
|
PTC RELAY 3
|
7
|
PAB IGN1
|
20
|
ILL - (RHEO)
|
8
|
IGN1
|
21
|
DETENT OUT (+)
|
9
|
GND
|
22
|
HAZARD SIGNAL
|
10
|
ECV (-)
|
23
|
TEMP ACT'R (COOL) - DRIVER
|
11
|
ECV (+)
|
24
|
TEMP ACT'R (WARM) - DRIVER
|
12
|
-
|
25
|
TEMP ACT'R DR F/B - DRIVER
|
13
|
FET DRAIN F/B
|
26
|
AMB SENSOR (+)
|
14
|
BLOWER MOTOR (+)
|
27
|
EVAP SENSOR (+)
|
15
|
IGN2
|
28
|
HLMIDITY (PWM)
|
16
|
BATT
|
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Using a screwdriver or remover, remove the crash pad center garnish
...
Self Diagnosis
1.
Self-diagnosis process
2.
How to read self-diagnostic code
After the display panel blinks three times ...
Other information:
Components
1. HECU module
2. Front wheel speed sensor
3. Rear wheel speed sensor
4. Steering angle sensor
5. Yaw rate & Lateral G sensor
6. ABS Warning lamp
7. Parking brake/EBD warning lamp
8. ESP OFF lamp
9. ESP Function/Warning ...
The emission control system of your vehicle is covered by a written limited warranty.
Please see the warranty information contained in the Warranty & Maintenance book
in your vehicle.
Your vehicle is equipped with an emission control system to meet all emission
regulations.
There are three em ...