Repair Procedures

DEPOSIT

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Install the cover under the protective pad. (Refer to Body - "Cover Under Instrument Panel")
3. 3
   Disconnect the connectors from the Body Control Module (A).

   

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

   

REMEDY

1. 1
   Install the Body Control Module (BCM).
2. 2
   Connect the connectors of the Body Control Module.
3. 3
   Install the lower cover of the protective pad.

BCM Diagnosis Using GDS

1. 1
   In the body electrical system, a fault can be quickly diagnosed using the Global Diagnostic System (GDS). The GDS provides the following information.

   1. Self-diagnosis: checks for malfunctions and the number of codes (DTC)
   2. Current data: checking the input/output status of the system
   3. Operation check: checks the operating conditions of the system
   4. Additional function: controls other functions, including additional system setup and zero point adjustment
2. 2
   Select "Vehicle Model" and "Body Control Module (BCM)" to check the vehicle with the tester.
3. 3
   Select the "Current Data" menu to check the current status of inputs and outputs.

   

4. 4
   To change a user setting, select "User Setting".