Kia Sportage: 4WD ECU: Schematic Diagrams| Circuit Diagram |
| 4WD ECU Connector |

| Pin | Function |
| 1 | Oil pressure motor A |
| 2 | Oil pressure motor B |
| 3 | Lock mode switch |
| 4 | - |
| 5 | Input sensor signal(+) |
| 6 | - |
| 7 | CAN communication line (High) |
| 8 | CAN communication line (Low) |
| 9 | - |
| 10 | - |
| 11 | - |
| 12 | IG power |
| 13 | Ground |
| 14 | Battery power |
| 15 | Input sensor signal(-) |
| 16 | Pressure sensor(Input) |
| 17 | - |
| 18 | - |
| 4WD ECU Circuit Diagram |

4WD ECU: Flow Diagram
4WD ECU: Components and Components LocationChanging tires
1.Park on a level surface and apply the parking brake firmly.
2.Place the transaxle shift lever in R (Reverse) with manual transaxle or P (Park)
with automatic transaxle.
3.Activate the hazard w ...
Parking brake & brake fluid warning light
Parking brake warning
This light is illuminated when the parking brake is applied with the ignition
switch in the START or ON position. The warning light should go off after a few
seconds when ...