Hyundai Elantra: Integrated Body Control Unit (IBU) / Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the glove box housing cover. (Refer to Body - "Glove Box Housing Cover") |
3. | Remove the IBU unit (A) after loosening mounting nuts. |
4. | Remove the IBU after disconnecting IBU connectors. |
1. | Connect the integrated body control module connector. |
2. | Install the integrated body control module. |
3. | Install the glove box housing cover. |
4. | Connect the negative (-) battery terminal. |
Diagnosis With Diagnostic tool |
1. | In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). (1) | Fault Code Searching : Checking failure and code number (DTC) |
(2) | Data Analysis : Checking the system input/output data state |
(3) | Actuation test : Checking the system operation condition |
(4) | S/W Management : Controlling other features including system option setting and zero point adjustment |
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2. | If diagnose the vehicle by Diagnostic tool, select "DTC Analysis" and "Vehicle". |
3. | If check current status, select the "Data Analysis" and "Car model". |
4. | Select the 'IBU_BCM' to search the current state of the input/output data. |
Other information:
Description MDPS (Motor Dirven Power Steering) system uses an electric motor to assist the steering force and it is an engine operation independent steering system.MDPS control module controls the motor operation according to information received from the each sensor and CAN (Controller Area Network),resulting in a more precise and timely control of steering assist than conventional engine-driven ..
Components and components location
Component Location [This illustration shows the LHD type. RHD type is symmetrical.]1. Crash pad center panel
Repair procedures
Replacement
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When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. •
Use a plastic pane..