Kia Sedona: Heater & A/C Control Unit (DATC) Components and Components Location
Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater & A/C Control Unit (DATC) Components and Components Location
Components (1)
| Control Panel (AUDIO Type) |
| Connector Pin Function |
| Connector | Pin No | Function | Connector | Pin No | Function | ||||
| A | 1 | ILL+ (TAIL) | A | 29 | CLEAN CIGNAL | ||||
| 2 | SENSOR REF (+5V) | 30 | - | ||||||
| 3 | - | 31 | - | ||||||
| 4 | - | 32 | - | ||||||
| 5 | MODE ACT''R F/B | 33 | PTC ON SIGNAL (DIESEL ONLY) | ||||||
| 6 | MODE ACT''R (VENT) | 34 | PTC RELAY 2 (DIESEL ONLY) | ||||||
| 7 | MODE ACT''R (DEF) | 35 | PTC RELAY 3 (DIESEL ONLY) | ||||||
| 8 | TEMP ACT''R F/B - DRIVER | 36 | ECV+ | ||||||
| 9 | TEMP ACT''R (COOL) - DRIVER | 37 | ECV- (GND) | ||||||
| 10 | TEMP ACT''R (WARM) - DRIVER | 38 | - | ||||||
| 11 | TEMP ACT''R F/B - PASSENGER | 39 | - | ||||||
| 12 | TEMP ACT''R (COOL) - PASSENGER | 40 | SENSOR GND | ||||||
| 13 | TEMP ACT''R (WARM) - PASSENGER | B | 1 | GND | |||||
| 14 | INTAKE ACT''R F/B | 2 | BLOWER MOTOR (+) | ||||||
| 15 | INTAKE ACT''R (FRE) | 3 | IONIZER DIAGNOSIS | ||||||
| 16 | INTAKE ACT''R (REC) | 4 | CLIMATE_CAN HIGH | ||||||
| 17 | Rr DEFOG S/W | 5 | CLIMATE_CAN LOW | ||||||
| 18 | HTD | 6 | - | ||||||
| 19 | DENTENT OUT (-) | 7 | IGN 1 | ||||||
| 20 | ILL- (RHEO) | 8 | IGN 2 | ||||||
| 21 | DEF ACT''R F/B | 9 | GND | ||||||
| 22 | DEF ACT''R (OPEN) | 10 | AMB SENSOR (+) | ||||||
| 23 | DEF ACT''R (CLOSE) | 11 | ADS SIGNAL | ||||||
| 24 | C_CAN HIGH | 12 | PHOTO SENSOR (-) - LEFT | ||||||
| 25 | C_CAN LOW | 13 | PHOTO SENSOR (-) - RIGHT | ||||||
| 26 | FET (GATE) | 14 | EVAP SENSOR (+) | ||||||
| 27 | FET (DRAIN F/B) | 15 | - | ||||||
| 28 | - | 16 | BATT | ||||||
Components (2)
| Control Panel (AVN Type) |
| Connector Pin Function |
| Connector | Pin No | Function | Connector | Pin No | Function | ||||
| A | 1 | ILL+ (TAIL) | A | 29 | CLEAN CIGNAL | ||||
| 2 | SENSOR REF (+5V) | 30 | - | ||||||
| 3 | HAZARD SIGNAL | 31 | - | ||||||
| 4 | PAB (TELL - TALE) | 32 | - | ||||||
| 5 | MODE ACT''R F/B | 33 | PTC ON SIGNAL (DIESEL ONLY) | ||||||
| 6 | MODE ACT''R (VENT) | 34 | PTC RELAY 2 (DIESEL ONLY) | ||||||
| 7 | MODE ACT''R (DEF) | 35 | PTC RELAY 3 (DIESEL ONLY) | ||||||
| 8 | TEMP ACT''R F/B - DRIVER | 36 | ECV+ | ||||||
| 9 | TEMP ACT''R (COOL) - DRIVER | 37 | ECV- (GND) | ||||||
| 10 | TEMP ACT''R (WARM) - DRIVER | 38 | - | ||||||
| 11 | TEMP ACT''R F/B - PASSENGER | 39 | - | ||||||
| 12 | TEMP ACT''R (COOL) - PASSENGER | 40 | SENSOR GND | ||||||
| 13 | TEMP ACT''R (WARM) - PASSENGER | B | 1 | GND | |||||
| 14 | INTAKE ACT''R F/B | 2 | BLOWER MOTOR (+) | ||||||
| 15 | INTAKE ACT''R (FRE) | 3 | IONIZER DIAGNOSIS | ||||||
| 16 | INTAKE ACT''R (REC) | 4 | CLIMATE_CAN HIGH | ||||||
| 17 | Rr DEFOG S/W | 5 | CLIMATE_CAN LOW | ||||||
| 18 | HTD | 6 | PAB IGN1 | ||||||
| 19 | DENTENT OUT (-) | 7 | IGN 1 | ||||||
| 20 | ILL- (RHEO) | 8 | IGN 2 | ||||||
| 21 | DEF ACT''R F/B | 9 | GND | ||||||
| 22 | DEF ACT''R (OPEN) | 10 | AMB SENSOR (+) | ||||||
| 23 | DEF ACT''R (CLOSE) | 11 | ADS SIGNAL | ||||||
| 24 | C_CAN HIGH | 12 | PHOTO SENSOR (-) - LEFT | ||||||
| 25 | C_CAN LOW | 13 | PHOTO SENSOR (-) - RIGHT | ||||||
| 26 | FET (GATE) | 14 | EVAP SENSOR (+) | ||||||
| 27 | FET (DRAIN F/B) | 15 | - | ||||||
| 28 | SBR | 16 | BATT | ||||||
Heater & A/C Control Unit (Manual) Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
3.
Remove the center fascia lower panel (A) aft ...
Heater & A/C Control Unit (DATC) Repair procedures
Self Diagnosis
1.
Self-diagnosis process
2.
How to read self-diagnostic code
After the display panel flickers three times at 0.5 second
intervals, the corresponding fault code flickers on t ...
Other Information:
Troubleshooting
Failure Check-up Elements
The following is to be checked before inspecting the Power Sliding Door system parts.
1.
Manual operation
Check if the sliding door operates manually. Shift to ''OFF''
...
Engine Oil Pressure Warning Light
This warning light illuminates :
Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It remains on until the engine is started.
When the engine oil pressure is ...
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