Kia Sorento: 4WD ECU Removal - 4WD Control System - 4 Wheel Drive (4WD) SystemKia Sorento: 4WD ECU Removal

Kia Sorento (XM, 2011-2015) Service Manual / 4 Wheel Drive (4WD) System / 4WD Control System / 4WD ECU Removal

1.
Prior to replacing the 4WD ECU, check the 4WD ECU's clutch learing with the GDS tool.
(Refer to 4WD Control System - "Repair procedures")
2.
Disconnect the battery negative cable from the battery
3.
Disconnect the 4WD ECU connector (A).

4.
Loosen the nuts (A) and then remove the 4WD ECU.

Tightening torque:
56.9 ~ 64.7 N.m (5.8 ~ 6.6 kgf.m, 42 ~ 47.7 lb-ft)

4WD ECU Circuit Diagram
...
4WD ECU Installation
1. Install in the reverse order of removal. 2. Prior to installing a new ECU, upload the original ECU...
See also:

Inspection
Front Door Lock Actuator 1. Remove the front door trim. (Refer to Body - "Front door") 2. Remove the front door module. ...

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds. (Refer to Steering System - &quo ...

Record your key number
The key code number is stamped on the key code tag attached to the key set. Should you lose your keys, this number will enable an authorized Kia dealer to duplicate the keys easily. Remove the key ...

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