Hyundai Elantra: BCM (Body Control Module) / Repair procedures
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the glove box.
(Refer to Body - "Glove Box Upper Cover Assembly") |
| 3. |
Remove the smart key unit.
(Refer to Body - "Smart Key Unit") |
| 4. |
Disconnect the body control module connectors (A).
|
| 5. |
Remove the body control module (A) after loosening the mounting nuts.
|
| Installation |
| 1. |
Install the body control module. |
| 2. |
Connect the body control module. |
| 3. |
Install the glove box upper cover assembly. |
| BCM Diagnosis with GDS |
| 1. |
The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).
The diagnostic system (GDS) provides the following information.
|
| 2. |
Select the "Car model" and the system to be checked in order to check the vehicle with the tester. |
| 3. |
Select the "Body Control Module (BCM)" to check body control module. |
| 4. |
Select the "Current data" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the "Body Control Module (BCM)" can be checked.
|
| 5. |
If you want to change user option, select "User Option".
|
Description and Operation
Description
Body Control Module (BCM) function
NoItemDescription1Washer Linked Wiper
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If the washer switch is pressed ON for 0.06~0.2 second with
the vehicle mode in IGN2, the wiper rela ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Front Door Belt Inside Weatherstrip Repair procedures
Replacement
1.
Remove the front door trim.
(Refer to Front Door - "Front Door Trim")
2.
Remove the front door belt inside weatherstrip (A).
3.
To intall, reverse the removal procedure.
•
When installing, install it by first contacting the inside part (basis p ...
Hyundai Elantra AD (2016-2020) Service Manual: LKAS Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the LDWS unit cover (A).
3.
Disconnect the LKAS unit connector (A).
4.
Remove the LKAS unit after disengaging the mounting bracket (A).
Installation
1.
Align LDWS unit with windshield bracket using forward edge p ...
