BCM Diagnosis With KDS/GDS

Fig 1: Locating Data Link Connector

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The body control module can diagnose by using the KDS/GDS more quickly.
The BCM communicates with the KDS/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.
Select "Input/output monitoring", if you will check current data of body network system. It provides input/output status of each module.
- BCM service data, CLU service data, SJB service data
If you will check each module data operation forcefully, select "Actuation test".

Fig 2: Scantool Display - Actuation Test
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If you want to change user option, select "user option".

Fig 3: Scantool Display - User Option

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Fig 4: Scantool Display - User Option (Data Write)

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