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4WD ECM Pin Description

Fig 1: Identifying 4WD ECM Connector PIN
G05348247Courtesy of HYUNDAI MOTOR CO.
ECM CONNECTOR PIN REFERENCE CHART

Terminal Number Description Remark
1 BATTERY INPUT  
2 -  
3 ECU GROUND  
4 CAN LOW  
5 CAN HIGH  
6 -  
7 -  
8 -  
9 -  
10 LOCK SWITCH INPUT  
11 STEERING REFERANCE C W/O ESC
12 STEERING REFERANCE RTN W/O ESC
13 EMC (-)  
14 K-LINE  
15 IGNITION INPUT  
16 4 WHEEL DRIVE INDICATOR  
17 -  
18 -  
19 -  
20 -  
21 DIAGNOSTIC LAMP  
22 -  
23 STEERING *1 W/O ESC
24 STEERING *2 W/O ESC
25 STEERING REFERANCE - 5V W/O ESC
26 EMC (+)