Trouble Diagnostics When Using GDS

WARNING: This page is about a different car, the 2014 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Body Control Module

Courtesy of KIA MOTORS AMERICA, INC.

The body control module can diagnose by using the GDS more quickly.
The BCM communicates with the GDS and then reads the input/output value and drives the actuator.
To diagnose the BCM function, select the menu of model and body control module.
To consult the present input/output value of BCM, "Current DATA". It provides information of BCM input/output conditions o power supply, turn signal/brake lamp, headlamp, door, locks, outside mirror, wiper, auto-light and transmitters etc.
1. BCM Service data
  
  Fig 2: Display - BCM Current Data Screen
  Courtesy of KIA MOTORS AMERICA, INC.
2. CLU (Cluster) Service data
  
  Fig 3: Display - CLU Current Data Screen
  Courtesy of KIA MOTORS AMERICA, INC.
3. SJB(Smart junction box) Service data
  
  Fig 4: Display - SJB Current Data Screen
  Courtesy of KIA MOTORS AMERICA, INC.
To perform compulsory operation on BCM input factors, select "ACTUATION TEST".

Fig 5: Display - BCM Actuation Test Screen
Courtesy of KIA MOTORS AMERICA, INC.