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PDM Diagnosis With GDS

  1. It will be able to diagnose defects of Smart key with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis.
  2. Select model and "IPM" menu if you want to check PDM.
    Fig 1: Screen Display - PDM Diagnosis
    G07313284Courtesy of HYUNDAI MOTOR CO.
  3. Select "PDM" in the menu.
  4. Select Input/output monitoring", if you want to check current data of PDM. It provides the input/output status of each module.
    Fig 2: Screen Display - Select Input/output Monitoring
    G07313285Courtesy of HYUNDAI MOTOR CO.
  5. If you want to check PDM data operation forcefully, select "Actuation test".
    Fig 3: Screen Display - Actuation Test
    G07313286Courtesy of HYUNDAI MOTOR CO.

Input/output Current Data 

INPUT/OUTPUT CURRENT DATA REFERENCE CHART

NO Description Unit
1 Load Battery Voltage V
2 Abs Speed Sensor(main) Km/h
3 Start Stop Button SW OFF/ON
4 ACC input OFF/ON
5 IGN1 Input OFF/ON
6 IGN2 Input OFF/ON
7 Fob In Switch RELEASE/INSERT
8 Start Relay Monitoring Input  
9 SSB Ember LED Output OFF/ON
10 SSB Blue LED Output OFF/ON
11 Fob Holder Illumination Output OFF/ON
12 SSB Illumination Output OFF/ON
13 ACC Relay Output OFF/ON
14 IGN1 Relay Output OFF/ON
15 IGN2 Relay Output OFF/ON
16 Start Relay S1 Output OFF/ON
17 ESCL Battery Output OFF/ON
18 ESCL GND Output OFF/ON
19 CPU Battery Voltage V
20 Engine Speed DATA*1.0
21 ACC Relay SCB OFF/ON
22 IGN1 Relay SCB OFF/ON
23 IGN2 Relay SCB OFF/ON
24 Start Relay SCB OFF/ON
25 SCC Relay Open OFF/ON
26 IGN1 Relay Open OFF/ON
27 IGN2 Relay Open OFF/ON
28 ACC Output SCB OFF/ON
29 IGN1 Output SCB OFF/ON
30 IGN2 Output SCB OFF/ON
31 Start Output SCB OFF/ON
32 ACC Output SCG OFF/ON
33 IGN1 Output SCG OFF/ON
34 IGN2 Output SCG OFF/ON
35 Start Output SCG OFF/ON

Actuation Test 

ACTUATION TEST REFERENCE CHART

No. Description
1 SSB Ember LED
2 SSB Blue LED
3 Fob Holder Illumination
4 SSB Illumination
5 ACC Output
6 ING1 Output
7 ING2 Output
8 Start Output