Body Control Module (BCM) Repair Procedures

Diagnosis Using GDS

1. 1
   The Body Control Module can be diagnosed faster using GDS. The BCM communicates with GDS, reads input/output values and operates actuators.
2. 2
   To diagnose the BCM function, select the model and body control module menu.
3. 3
   To view the BCM input/output current data, select "Current Data". Provides information on the BCM input/output states: power, turn signal/stop lamp, headlamp, door, locks, outside mirror, wiper, auto light and transmitters, etc.

   • BCM Service Data

     

   • CLU (Cluster) Service Data

     

   • SJB (Smart Junction Box) Service Data

     

4. 4
   To perform a forced actuation of BCM input factors, select "ACTUATION TEST".

   

Removal

1. 1
   Disconnect the negative (-) battery terminal.
2. 2
   Remove the lower airbag panel (A).

   

3. 3
   Remove the reinforcement panel after loosening the mounting bolts.
4. 4
   Remove the duct (A) after removing the screw.

   

5. 5
   Remove the accelerator pedal module. (Refer to Group FL - "Accelerator Pedal")
6. 6
   Remove the body control module after loosening the nut (1 EA) and screw (1 EA) and disconnecting the connectors (A).

   

Installation

1. 1
   Install the Body Control Module.
2. 2
   Install the accelerator pedal.
3. 3
   Install the reinforcement panel.
4. 4
   Install the emergency pad lower panel.