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: Description and Operation

    D

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

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing (A). (Refer to Body - "Glove Box") 3. Remove the PGS unit (A) after loosening the nuts. Installation 1. Install the PGS unit. 2. Install the glove box housing.

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