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:
Removal
1.
Remove the rear roof trim.
(Refer to Body - "Roof Trim Assembly")
2.
Disconnect the roof antenna connectors (A).
3.
Remove the roof antenna (B) after loosening a nut ( ...
Basic Service Symbols
There are five primary symbols used to complement illustrations. These symbols
indicate the part to apply such materials during service.
Symbol
Meaning
Do not reuse the part. Replace a new one.
...