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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Repair procedures
Inspection
1. Remove the fuse box cover.
2. Remove the starter relay (A).
3. Using an ohmmeter, check that there is continuity between each terminal.
4. Apply 12V to terminal 85 and ground to terminal 86.
Check for continuity between terminals 30 and 87.
5. If ther
Components and Components Location
Components
Connector A (10 pins)
Smart key unit
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Ground
Smart key unit
-
ACC
Battery power (IGN-1)
IGN-1
-
Smart key unit
Connector Ð’ (2 pins)
IGN-2
Battery power (IGN-2)
Description and Operation
De