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 of power supply, turn signal/brake 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
To perform compulsory operation on BCM input factors, select "ACTUATION TEST".
Disconnect the negative (-) battery terminal.
Remove the console.(Refer to the BD group - "Console")
Remove the audio and heater / air conditioner controller. (Refer to the BD group - "Crash pad")
Remove the lower panel and glove box.(Refer to the BD group - "Crash pad")
Remove the BCM unit(A) after disconnecting a connector and loosening 2 nuts.
The installation is the reverse order of removal.
