Kia Cadenza: Cooling System / Cooling Fan Description and Operation
Kia Cadenza YG 2016-2023 Service Manual / Engine Mechanical System / Cooling System / Cooling Fan Description and Operation
| Description |
[Air conditioning type]
The cooling fan operates in 2 stages (HIGH/LOW). The engine
control module (ECM) controls the cooling fan according to the coolant
temperature, vehicle speed and A/C operation.
[Cooling fan operation conditions]
| A/C switch | A/C pressure [kgf/cm² G (psi G)] | Vehicle speed [km/h (mph)] | Coolant temperature [°C (°F)] | Cooling fan speed |
| OFF | ㅡ | V < 45 (28) | 100 ~ 105 (212 ~ 221) | LOW |
| 105 (221) or above | HIGH | |||
| 45 (28) ≤ V < 80 (49.7) | 100 ~ 105 (212 ~ 221) | LOW | ||
| 105 (221) or above | HIGH | |||
| 80 (49.7) ≤ V | 105 (221) or above | HIGH | ||
| ON | P < 6 (85.3) | All | 105 (221) or above | HIGH |
| 6 (85.3) ≤ P < 12 (170.7) | V < 45 (28) | 60 ~ 100 (140 ~ 212) | LOW | |
| 100 (212) or above | HIGH | |||
| 45 (28) ≤ V < 80 (49.7) | 95 ~ 100 (203 ~ 212) | LOW | ||
| 100 (212) or above | HIGH | |||
| 80 (49.7) ≤ V | 105 (221) or above | HIGH | ||
| 12 (170.7) ≤ P < 15.5 (120.5) | V < 45 (28) | -30 ~ 95 (-22 ~ 203) | LOW | |
| 95 (203) or above | HIGH | |||
| 45 (28) ≤ V < 80 (49.7) | 95 ~ 100 (203 ~ 212) | LOW | ||
| 100 (212) or above | HIGH | |||
| 80 (49.7) ≤ V | 105 (221) or above | HIGH | ||
| 15.5 (120.5) ≤ P | All | -30 (-22) or above | HIGH |
[Non-Air conditioning type]
The cooling fan operates in 1 stages (HIGH). The engine
control module (ECM) controls the cooling fan according to the coolant
temperature, vehicle speed and A/C operation.
[Cooling fan operation conditions]
| A/C switch | A/C pressure [kgf/cm² G (psi G)] | Vehicle speed [km/h (mph)] | Coolant temperature [°C (°F)] | Cooling fan speed |
| OFF | ㅡ | V < 45 (28) | 100 ~ 105 (212 ~ 221) or above | HIGH |
| 45 (28) ≤ V < 80 (49.7) | 100 ~ 105 (212 ~ 221) or above | HIGH | ||
| 80 (49.7) ≤ V | 105 (221) or above | HIGH |
Cooling Fan Components and Components Location
Components
1. Cooling fan2. Fan motor3. Fan shroud4. Resistor
...
Cooling Fan Specifications
Specifications
ItemSpecificationFan typePULLERFan speed controlResistor (HI-LOW-OFF)Air flow rate [㎥/h (yd³/h)]2,650 (3,466) -10% min.Fan speed (rpm)1,890 ±10%Current (A)19.0 +10% max.
...
Other information:
Kia Cadenza YG 2016-2023 Service Manual: Specifications
Specifications IMS Electrical System ItemSpecificationRating voltageDC 12VOperating voltageDC 9V ~ 16VOperating temperature-30°C ~ +80°CMaintaining temperature-40°C ~ +85°CMax, humid95%Consumption currentMAX 700mADark currentBelow 2mA Motor Electrical System ItemSpecificationRating ...
Kia Cadenza YG 2016-2023 Owners Manual: Indicator light
When ENGINE START/STOP button is turned to ON, the indicator light illuminates, then goes off if the ESC system is operating normally. The ESC indicator light blinks whenever ESC is operating or illuminates when ESC fails to operate. The ESC OFF indicator light comes on when the ESC ...
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