Trouble Diagnostics When Using GDS

The IPM can be diagnosed by using the GDS. The BCM communicates with the GDS which then displays inputs and outputs along with codes.
To diagnose the IPM function, select the vehicle model and IPM.

Fig 1: Scantool Display - Vehicle Model And IPM
Courtesy of HYUNDAI MOTOR CO.
To consult the present input/out value of IPM, "Current DATA". It provides information of IPM input/output conditions of power supply, turn signal/brake lamp, headlamp, door locks, outside mirror, wiper, auto-light and transmitters etc.

Fig 2: Scantool Display - Current Data
Courtesy of HYUNDAI MOTOR CO.
To perform functional test on IPM outputs, select "Actuation Test"

Fig 3: Scantool Display - Actuation Test (1 Of 2)
Courtesy of HYUNDAI MOTOR CO.

Fig 4: Scantool Display - Actuation Test (2 Of 2)
Courtesy of HYUNDAI MOTOR CO.