Repair Procedures: Inspection

WARNING: This page is about a different car, the 2017 Kia K900. However, it is still accessible from the selected car via links, so may be relevant.

The SJB can be diagnosed by using the GDS. The SJB communicates with the GDS which then displays inputs and outputs along with codes. It will be able to diagnose defects of hazard lamp switch with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
To diagnose the SJB function, select the vehicle model, BCM and FSJB.

Fig 1: Screen Display - Select System
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To consult the present input/out value of FSJB, "Current DATA". It provides information of FSJB input/output conditions.

Fig 2: Screen Display - Current Data

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