Kia Sedona: Heater & A/C Control Unit (DATC) Components and Components Location
Third generation YP (2014-2026) / 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:
Limitation of Active ECO operation
If the following conditions occur while Active ECO is operating, the system operation
is limited even though there is no change in the ECO indicator.
When the coolant temperature is low: The sys ...
Rear window wiper blade
1. Raise the wiper arm and pull out the wiper blade assembly.
2. Install the new blade assembly by inserting the center part into the slot
in the wiper arm until it clicks into place.
3. Make ...
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