Kia Sedona: Cooling Fan Description and Operation
Third generation YP (2014-2023) / Kia Sedona YP Service Manual / Engine Mechanical System / Cooling System / Cooling Fan Description and Operation
| Description |
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 | ã…¡ | V < 45 (28) | 95 ~ 100 (203 ~ 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 | ||
| ON | P < 6 (85.3) | All | 105 (221) or above | HIGH |
| 6 (85.3) ≤ P < 12 (170.7) | V < 45 (28) | 45 ~ 100 (113 ~ 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 |
Cooling Fan Components and Components Location
Components
1. Cooling fan2. Fan motor3. Cooling fan shroud4. Cooling fan resistor
...
Cooling Fan Specifications
Specifications
ItemSpecificationFan typePULLERFan speed controlResistorAir flow rate [㎥/h (yd³/h)]2,650 (3,466) - 8% min.Fan speed (rpm)1,980 ± 8%Current (A)23.3 + 10% max.
...
Other Information:
Press brake pedal to start engine (for smart key system)
This warning message illuminates if the Engine Start/Stop Button changes
to the ACC position twice by pressing the button repeatedly without depressing
the brake pedal.
It means that you ...
Yaw-rate and G Sensor Repair procedures
Removal
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least thirty seconds before beginning work.
3.
Remove the floor console.
(Re ...
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