Kia Sportage: 4WD Control System
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Description and Operation
Description
4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to impleme
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1. Prior to servicing the electrical system, be sure to turn off the ignition
switch and disconnect the battery ground
cable.
NOTE
In the course of MFI or ELC system diagnosis, when the battery cable is
removed, any diagnostic double
code retained by the computer will be cleared. There fore,
Repair procedures
Removal
1. Remove the rear-LH wheel, tire, and the inner wheel house.
2. Disconnect the fuel filler hose (A) and the ventilation hose (B).
3. Open the fuel filler door and unfasten the filler-neck assembly mounting screw (A).
4. Remove the filler-neck assembly from the ve