Kia Rio: Heater & A/C Control Unit (MANUAL) Components
Connector pin function
| Connector |
Pin No |
Function |
Connector |
Pin No |
Function |
| A |
1 |
Ground |
B |
18 |
Intake Actuator Feedback |
| 2 |
Middle High |
19 |
Temperature Actuator Feedback |
||
| 3 |
Middle Low |
20 |
Vref (5V) |
||
| 4 |
High |
21 |
- |
||
| 5 |
Low |
22 |
- |
||
| 6 |
- |
23 |
Rear Defrost Switch (Low) |
||
| B |
1 |
Mode Actuator (Vent) |
24 |
HTD (Rear Defrost Indicator) |
|
| 2 |
Mode Actuator (Defog) |
25 |
Detent Out (+) |
||
| 3 |
Intake Actuator (Fresh) |
26 |
- |
||
| 4 |
Intake Actuator (Recirculation) |
27 |
Evaporator Temperature Sensor |
||
| 5 |
Temperature Actuator (Cool) |
28 |
Ambient Temperature Sensor |
||
| 6 |
Temperature Actuator (Warm) |
29 |
- |
||
| 7 |
PTC On Signal |
30 |
- |
||
| 8 |
PTC Relay #2 |
31 |
ECV IN |
||
| 9 |
PTC Relay #3 |
32 |
ECV OUT |
||
| 10 |
Seat Warmer Signal (Low) - Driver |
C |
1 |
IGN 2 |
|
| 11 |
Seat Warmer Signal (High) - Driver |
2 |
Rheostat (ILL-) |
||
| 12 |
- |
3 |
Sensor Ground |
||
| 13 |
CAN (Low) |
4 |
Battery (+) |
||
| 14 |
CAN (High) |
5 |
Tail Lamp (+) |
||
| 15 |
Blower Feedback |
6 |
Blower Common Signal (-) |
||
| 16 |
Ground |
7 |
IGN 1 |
||
| 17 |
Mode Actuator Feedback |
8 |
Ground |
Controller
...
See also:
Tilting the sunroof
To open the sunroof, push the sunroof control lever upward until the sunroof
moves to the desired position.
To close the sunroof, push the sunroof lever forward or pull downward until the
sunroof ...
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the CVVT oil control valve connector (A).
...
Starter: Cleaning
1.
Do not immerse parts in cleaning solvent. Immersing the yoke assembly
and/or armature will damage the insulation. Wipe these parts with a
cloth only.
...
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