Kia Optima Hybrid: Controller / Heater & A/C Control Unit(Dual) Components and Components Location

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Heating,Ventilation, Air Conditioning / Controller / Heater & A/C Control Unit(Dual) Components and Components Location

Components (1)
Control Panel (Dual A/C & Heater Controller - A)

Connector pin function (1)
Connector
PIN NO.
Function
Connector
PIN NO.
Function
Connector (A)
1
ILL+(TAIL)
Connector (A)
29
ECV (+)
2
SENSOR REF (+5V)
30
ECV (-) (GND)
3
HAZARD SIGNAL
31
PHOTO SENSOR (-) -LEFT
4
ACC
32
PHOTO SENSOR (-) -RIGHT
5
MODE ACT''R (VENT)
33
HTD
6
MODE ACT''R (DEF)
34
REAR DEFOG S/W
7
MODE ACT''R F/B
35
C-CAN
8
INTAKE ACT''R (FRE)
36
-
9
INTAKE ACT''R (REC)
37
PTC ON SIGNAL
10
INTAKE ACT''R F/B
38
PTC RELAY 2
11
TEMP ACT''R (COOL)-DIVER
39
PTC RELAY 3
12
TEMP ACT''R (WARM)-DIVER
40
SENSOR GND
13
TEMP ACT''R F/B-DIVER
Connector (B)
1
GND
14
TEMP ACT''R (COOL)-PASSENGER
2
-
15
TEMP ACT''R (WARM)-PASSENGER
3
DEF ACT''R (CLOSE)
16
TEMP ACT''R F/B-PASSENGER
4
DEF ACT''R (OPEN)
17
C_CAN HIGH
5
DEF ACT''R F/B
18
C_CAN LOW
6
HUMIDITY (PWM)
19
DETENT OUT(+)
7
-
20
ILL-(RHEO)
8
IGN2
21
ION SIGNAL
9
GND
22
CLEAN SIGNAL
10
-
23
IONIZER DIAGNOSIS
11
BLOWER MOTOR (+)
24
-
12
FET (GATE)
25
-
13
FET (DRAIN F/B)
26
AMB SENSOR (+)
14
ISG-DC
27
-
15
IGN1
28
EVAP SENSOR (+)
16
BATT

Components (2)
Control Panel (Dual A/C & Heater Controller - B)

Connector pin function (2)
Connector
PIN NO.
Function
Connector
PIN NO.
Function
Connector (A)
1
ILL+(TAIL)
Connector (A)
29
ECV (+)
2
SENSOR REF (+5V)
30
ECV (-) (GND)
3
HAZARD SIGNAL
31
PHOTO SENSOR (-) -LEFT
4
-
32
PHOTO SENSOR (-) -RIGHT
5
MODE ACT''R (VENT)
33
HTD
6
MODE ACT''R (DEF)
34
REAR DEFOG S/W
7
MODE ACT''R F/B
35
C-CAN
8
INTAKE ACT''R (FRE)
36
-
9
INTAKE ACT''R (REC)
37
PTC ON SIGNAL
10
INTAKE ACT''R F/B
38
PTC RELAY 2
11
TEMP ACT''R (COOL)-DIVER
39
PTC RELAY 3
12
TEMP ACT''R (WARM)-DIVER
40
SENSOR GND
13
TEMP ACT''R F/B-DIVER
Connector (B)
1
GND
14
TEMP ACT''R (COOL)-PASSENGER
2
-
15
TEMP ACT''R (WARM)-PASSENGER
3
DEF ACT''R (CLOSE)
16
TEMP ACT''R F/B-PASSENGER
4
DEF ACT''R (OPEN)
17
C_CAN HIGH
5
DEF ACT''R F/B
18
C_CAN LOW
6
HUMIDITY (PWM)
19
DETENT OUT(+)
7
-
20
ILL-(RHEO)
8
IGN2
21
ION SIGNAL
9
GND
22
CLEAN SIGNAL
10
-
23
IONIZER DIAGNOSIS
11
BLOWER MOTOR (+)
24
MM_CAN HIGH
12
FET (GATE)
25
MM_CAN LOW
13
FET (DRAIN F/B)
26
AMB SENSOR (+)
14
ISG-DC
27
-
15
IGN1
28
EVAP SENSOR (+)
16
BATT

Controller

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Heater & A/C Control Unit(Dual) Repair procedures

Self Diagnosis 1. Self-diagnosis process 2. How to read self-diagnostic code After the display panel flickers three times every 0.5 second, the corresponding fault code flickers on the setup temperature ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: General Information


General 1. Basically, all measurements in this manual are taken with a tracking gauge. 2. When a measuring tape is used, check to be sure there is no elongation, twisting or bending. 3. For measuring dimensions, both projected dimension and actual-measurement dimension are used in this manual. Measurement ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Temperature Control Actuator Repair procedures


Inspection 1. Ignition "OFF" 2. Disconnect the connector of temperature control actuator. 3. Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal 3 and grounding terminal 7. Verify that the temperature control actuator operates to the cool position ...

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