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ESC connector input/output

Fig 1: Identifying ESC Connector Terminals
G06874550Courtesy of HYUNDAI MOTOR CO.
ESC CONNECTOR TERMINALS SPECIFICATIONS

Connector Terminal Specification Remark
No Description
29 IGNITION1(+) High level of wake up voltage:
4.5V < V < 16.0V
Low level of wake up voltage:
V < 2.4V
Max. current: I < 50mA
 
25 POS. BATTERY 1.(SOLENOID) Over voltage range: 17.0 ± 0.5V
Operating voltage range:
10.0 ± 0.5V < V < 16.0 ± 0.5V
Low voltage range:
7.0 ± 0.5V < V < 9.5 ± 0.5V
Max. current: I < 40A
Max. leakage current: I < 0.25mA
 
1 POS. BATTERY 2.(MOTOR) Operating voltage range:
10.0 ± 0.5V < V < 16.0 ± 0.5V
Rush current: I < 110A
Max current: I < 40A
Max leakage current: I < 0.25mA
 
38 GROUND Rated current: I <550mA
Max. current: I < 40A
 
13 PUMP MOTOR GROUND Rush current: I < 110A
Max current: I < 40A
 
11 SENSOR GROUND Rated current: I <250mA  
4 SENSOR POWER Max current Capability: I < 250mA
Max voltage: V_BAT1 -0.8V
 
23 BRAKE LIGHT SWITCH Input voltage (Low): V < 2V
Input voltage (High): V > 6V
Max. Input current: I < 3mA
 
9 BRAKE SWITCH  
22 PARKING BRAKE SWITCH Input voltage (Low): V < 2V
Input voltage (High): V > 6V
Max input current: I < 5mA
 
35 CLUTCH SWITCH (M/T Only)  
28 SENSOR FRONT RIGHT OUTPUT External pull up resistance :1 KΩ < R
Output duty :50 ± 20%
 
17 SENSOR REAT RIGHT OUTPUT  
10 ESC ON/OFF SWITCH Input voltage (Low): V < 2V
Input voltage (High): V > 6V
Max input current:I <3mA
 
37 DBC SWITCH  
14 CAN BUS LINE (LOW) Max. Input current: I < 10mA  
26 CAN BUS LINE (HIGH)
18 SENSOR FRONT LEFT POWER Output voltage: V_BAT1 -0.6v ~ V_BAT1 -1.1V
Output current: Max 30mA
 
34 SENSOR FRONT RIGHT POWER
19 SENSOR REAR LEFT POWER
33 SENSOR REAR RIGHT POWER
31 SENSOR FRONT LEFT SIGNAL Input current LOW: 5.9 ~ 8.4mA
Input current HIGH :11.8 ~ 16.8mA
Frequency range :1 ~ 2500Hz
Input duty: 50 ± 20%
Typ. 7mA
Typ. 14mA
21 SENSOR FRONT RIGHT SIGNAL
32 SENSOR REAR LEFT SIGNAL
20 SENSOR REAR RIGHT SIGNAL
12 CAN SENSOR LINE (HIGH) Max. input current: I < 10mA  
24 CAN SENSOR LINE (LOW)