KIA Niro: Body Control Module (BCM) / Repair Procedures

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Body Electrical System / Body Control Module (BCM) / Body Control Module (BCM) / Repair Procedures

Removal

Disconnect the negative (-) battery terminal.
Remove the glove box housing. (Refer to Body - "Glove Box Housing")
Disconnect the blower motor connector (A).

Disconnect the body control module connectors (A).

Remove the body control module (A) after loosening the mounting bolts and nuts.

Remove the body control module (B) after disconnecting the connector (A).

Installation

Installation

Install in the reverse order of removal.

BCM Diagnosis With KDS

In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS).

The diagnostic system (KDS) provides the following information.

(1) Self diagnosis : Checking failure and code number (DTC)

(2) Current data : Checking the system input/output data state

(3) Actuation test : Checking the system operation condition

(4) Additional function : Controlling other features including system option setting and zero point adjustment

Select the "Car model" and the 'Body Control Module (BCM)' to be checked in order to check the vehicle with the tester.
Select the 'Current Data' menu to search the current state of the input/output data.
If you want to change user option, select "user option".

Button Engine Start System

Button Engine Start System / Description And Operation

Button Engine Start System / Components And Components Location Body control module (BCM) Smart key unit (SMK) Interior antenna 1 Interior antenna 2 FOB key Start Stop Button (SSB) Door handle & door antenna Bumper ant

Start/Stop Button | ESCL (Electronic Steering Column Lock)

Start/Stop Button Repair procedures Removal Disconnect the negative (-) battery terminal. Remove the crash pad garnish assembly (RH). (Refer to Body - "Crash Pad Garnish (RH)") Remove the start/stop button. (1) Push

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Cargo security screen

Installing cargo security screen Cargo security screen band Cargo security screen cable Operation Take out the cargo security screen from the pouch. And slowly unfold the cargo security screen. Attach the cargo security screen

Safe Exit Warning malfunction and limitations

Safe Exit Warning malfunction A: Check Blind-Spot Safety system When Safe Exit Warning is not working properly, the warning message will appear on the cluster, and the master warning light ( ) will appear on the cluster. Have Safe Exit