Kia Sorento: Cooling Fan Description - Cooling System - Engine Mechanical System - Kia Sorento XM 2011-2026 Service ManualKia Sorento: Cooling Fan Description

Second Generation XM (2011-2026) / Kia Sorento XM 2011-2026 Service Manual / Engine Mechanical System / Cooling System / Cooling Fan Description

Control the cooling motor voltage in according to the duty(300Hz) of ECM.
[ECU → PWM Input Signal(SI : 300Hz)]

Signal Input Duty (%)
Motor Voltage (V)
10
0
30
4.1 ± 0.65
60
8.2 ± 0.65
70
9.57 ± 0.65
90
Min. 12.5
Signal open
Min. 12.5
Signal short
Min. 12.5

[Cooling Fan Operation Condition]
A/C Switch
A/C Pressure (Kgf/cm² G)
Vehicle Speed (Km/h)
Coolant Temp (°C)
Duty (%)
OFF

V < 45
98 above
35
45 ≤ V < 80
101 above
40
80 ≤ V
105 above
80
ON
A/C Pressure < 6
ALL
105 above
90
6 ≤ A/C Pressure < 12
V < 45
82 above
30
45 ≤ V < 80
96 above
40
80 ≤ V
96 above
60
12 ≤ A/C Pressure < 15.5
V < 45
101 above
70
45 ≤ V < 80
-30 above
40
80 ≤ V
82 above
60
15.5 ≤ A/C Pressure
V = 0
-30 above
60
0 < V
-30 above
90

Cooling Fan Components
1. Upper air guard 2. Cooling fan control module 3. Cooling fan shroud 4. Fan motor 5. Cooling fan ...

Cooling Fan Specification
[Cooling fan control module] Items Specification Input Signal Frequency ( Hz) 300 ± 5% Duty (%) OFF 10 Normal ...

See also:

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the intake manifold. (Refer to Engine Mech ...

Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity. ✽ NOTICE Not all fuse panel descriptions in this manual may be applicable to ...

Auto Head lamp leveling Unit Description
According to driving environment and loading state of vehicle, head lamp lighting direction is changed to keep the driver's visibility range and to protect the driver's vision from gl ...

Copyright www.ksmanual.com 2014-2026