Trouble Diagnostics When Using Scantool

The body control module can diagnose by using the diagnosis tool more quickly.
The BCM communicates with the diagnosis tool 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/out value of BCM, "Current Data". It provides information of BCM input/output conditions of power supply, turn signal/brake lamp, headlamp, door, locks, outside mirror, wiper, auto-light and transmitters etc.
1. BCM Service data
  
  Fig 1: Scantool Screen Display - BCM Current Data (1 Of 2)
  Courtesy of HYUNDAI MOTOR CO.
  
  Fig 2: Scantool Screen Display - BCM Current Data (2 Of 2)
  Courtesy of HYUNDAI MOTOR CO.
2. CLU (Cluster) Service data
  
  Fig 3: Scantool Screen Display - CLU Service Data
  Courtesy of HYUNDAI MOTOR CO.
3. SJB (Smart junction box) Service data
  
  Fig 4: Scantool Screen Display - SJB Service Data (1 Of 2)
  Courtesy of HYUNDAI MOTOR CO.
  
  Fig 5: Scantool Screen Display - SJB Service Data (2 Of 2)
  Courtesy of HYUNDAI MOTOR CO.
To perform compulsory operation on BCM input factors, select "ACTUATION TEST".

Fig 6: Scantool Screen Display - Actuation Test
Courtesy of HYUNDAI MOTOR CO.