Kia Optima: Heater & A/C Control Unit(Dual). Components and Components Location
Components
| Control Panel |
|
Connector |
PIN NO. |
Function |
Connector |
PIN NO. |
Function |
|
Connector(A) |
1 |
Tail (+) |
Connector(A) |
25 |
- |
|
2 |
Sensor REF (+5V) |
26 |
Ambient Sensor (+) |
||
|
3 |
Hazard Signal |
27 |
Incar Sensor (+) |
||
|
4 |
ACC |
28 |
Evaporator Sensor (+) |
||
|
5 |
Mode Actuator (VENT) |
29 |
ECV (+) |
||
|
6 |
Mode Actuator (DEF) |
30 |
ECV (-) |
||
|
7 |
Mode Actuator (F/B) |
31 |
Photo Sensor left (-) |
||
|
8 |
Intake Actuator (REC) |
32 |
Photo Sensor right (-) |
||
|
9 |
Intake Actuator (FRE) |
33 |
HTD |
||
|
10 |
Intake Actuator (F/B) |
34 |
Rear Defog S/W |
||
|
11 |
Temp Actuator DR (COOL) |
35 |
K – Line |
||
|
12 |
Temp Actuator DR (WARM) |
36 |
- |
||
|
13 |
Temp Actuator DR (F/B) |
37 |
- |
||
|
14 |
Temp Actuator PS (COOL) |
38 |
- |
||
|
15 |
Temp Actuator PS (WARM) |
39 |
- |
||
|
16 |
Temp Actuator PS (F/B) |
40 |
GND |
||
|
17 |
C_Can HIGH |
Connector(B) |
1 |
GND |
|
|
18 |
C_Can LOW |
2 |
IGN2 |
||
|
19 |
Detent OUT(-) Signal |
3 |
Blower Motor (+) |
||
|
20 |
Rheostat |
4 |
GND |
||
|
21 |
Ion Signal |
5 |
FET (GATE) |
||
|
22 |
Clean Signal |
6 |
FET (DRAIN F/B) |
||
|
23 |
Ionizer Diagnosis |
7 |
IGN1 |
||
|
24 |
- |
8 |
Battery |
Heater & A/C Control Unit(Manual). Repair procedures
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Using the screwdriver, remove
the side cover (A).
3.
Loosen the mounting scre ...
See also:
Fuel Pressure Control Valve. Schematic Diagrams
Circuit Diagram
...
Air Intake Control Switch
This is used to select fresh outside air or recirculation of the inside air.
WARNING
Continued climate control system operation in the recirculated air position
may allow humidity to incr ...
Making a Phone Call
• Direct Calling
➀ Press button. ➁ Say the following command. - Call <John> : Connects the
call to John. - Call <John> on <Mobile> : Connects the call to John’s mobi ...
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