Hyundai Genesis (DH): AWD Control System / AWD ECU Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / 4 Wheel Drive (AWD) System / AWD Control System / AWD ECU Repair procedures

Removal
1.
IG Key "ON".
2.
Connect the GDS in the vehicle.
3.
To read the transfer case data in old ITA(ECU), select "ECU Data Back-up & Writing" service of GDS.

4.
IG key "OFF".
5.
Remove the under cover.
(Refer to Engine mechanical system - "Engine room under cover")
6.
Disconnect ITA(ECU) connector (A).

7.
Release 2 screws (A).
8.
Remove the 4WD ITA(ECU) (B).

Installation
   

    Circuit diagram AWD ECU connector AWD ECU terminal function 1Motor electric power2Ground connection3Ignition4-5-6CAN high7CAN low8Electric power supply controller

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Rear Combination Lamp Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. After loosening the nuts (4EA) holding the rear combination lamp and disconnecting the connector (A), remove the outside rear combination lamp assembly. 3. Remove the bulb (A) after turning it in the counter clock-wise direction.

    Hyundai Genesis (DH) 2013-2016 Service Manual: PGS Unit (Back & Blinde Unit) Schematic Diagrams

    C

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