Repair Procedures

Removal

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the front panel center trim. (Refer to Heating, Ventilation and Air Conditioning - Controller)
3. 3
   Disconnect the connectors from the Body Control Module (A).

   

4. 4
   Remove the Body Control Module (A) after loosening the mounting nuts.

   

Installation

1. 1
   Install the Body Control Module.
2. 2
   Connect the Body Control Module.
3. 3
   Install the center airbag panel.

BCM Diagnosis Using GDS

1. 1
   The body electrical system can be quickly diagnosed for faulty parts using the Global Diagnostic System (GDS). The GDS provides the following information.

   1. Self-Diagnosis: Diagnostic Trouble Code (DTC) Check and Display.
   2. Current Data: Check the system input/output status.
   3. Actuator Test: Check system operating status.
   4. Additional Functions: Other controls such as system option and zero point adjustment.
2. 2
   Select "Vehicle Model" and the system to be checked to inspect the vehicle with the tester.
3. 3
   Select "Body Control Module (BCM)" to check the body control module.
4. 4
   Select the "Current Data" menu to check the current input/output status. Input/output values can be checked for the sensors related to the Body Control Module (BCM).

   

5. 5
   To change a user setting, select "User Settings".