Kia Sorento: 4WD ECU Circuit Diagram and Connector
Second Generation XM (2011-2024) / Kia Sorento XM 2011-2024 Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Circuit Diagram and Connector
| 4WD ECU Connector |
| Pin |
Function |
| 1 |
MOTOR A |
| 2 |
MOTOR B |
| 3 |
LOCK MODE SWITCH (Input) |
| 4 |
- |
| 5 |
PRESSURE SENSOR SIGNAL (Input) |
| 6 |
- |
| 7 |
CAN communication line (Low) |
| 8 |
CAN communication line (High) |
| 9 |
- |
| 10 |
- |
| 11 |
- |
| 12 |
IG. POWER (Input) |
| 13 |
GROUND |
| 14 |
BATTERY (Input) |
| 15 |
PRESSURE SENSOR GROUND (-) |
| 16 |
PRESSURE SENSOR SUPPLY (+) |
| 17 |
- |
| 18 |
- |
See also:
Blower Unit Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/recycling/charging station.
3.
...
Flex Steering Inspection
1.
Check the audio flex streeing switch (A) for resistance between
terminals in each switch position.
Switch
Resistance (В±5%)
...
Specification
Accelerator
Position
Output Voltage (V)
APS1
APS2
C.T
0.7 ~ 0.8
0.275 ~ 0.475
W.O.T
3.8 ~ 4.4
1.75 ~ 2.35
...
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