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ESC Connector Input/Output

Fig 1: Identifying ESC Connector Terminal (Input/Output)
G06207436Courtesy of HYUNDAI MOTOR CO.
CONNECTOR SPECIFICATION

Connector Terminal Specification Remark
No Description
31 IGNITION1(+) Over voltage range : 17 ± 0.5V
Operating voltage range:
9.5 ± 0.5V < V < 17 ± 0.5V
Low voltage range:
7.0 ± 0.5V < V < 9.5 ± 0.5V
Max. current: I < 500mA
 
1 POS.BATTERY.(SOLENOID) Max leakage current: I < 0.8mA
Operating voltage range:
9.5 ± 0.5V < V < 17 ± 0.5V
Max. current: I < 40A
 
2 POS.BATTERY.(MOTOR) Operating voltage range:
9.5 ± 0.5V < V < 16.5 ± 0.5V
Rush current: I < 100A
Max current: I < 40A
Max leakage current: I < 0.2mA
 
46 GROUND Rated current: I < 500mA
Max. current: I < 40A
 
45 PUMP MOTOR GROUND Rush current: I < 100A
Max current: I < 40A
 
16 YAW & LATERAL G SENSOR GROUND Rated current: I < 150mA  
30 STEERING ANGLE SENSOR GROUND Rated current: I < 100mA  
17 YAW SENSOR POWER Max Output current: I < 150mA
Max Output voltage : V (IGN) ± 1V
 
34 BRAKE LIGHT SWITCH Input voltage (Low) : 0V ≤ V ≤ 3.0V
Input voltage (High): 7.0V ≤ V ≤ 16.0V
 
32 BRAKE SWITCH
8 PARKING BRAKE SWITCH Input voltage (Low) : 0V ≤ V_Low ≤ 3.0V
Input voltage (High): 7.0V ≤ V_High ≤ 16.0V
Max input current: I < 10mA
 
27 SENSOR FRONT RIGHT OUTPUT Max current: I < 16mA
External pull up resistance :1 KΩ < R
Output duty :50 ± 20%
 
18 ESC ON/OFF SWITCH Input voltage (Low) :0V ≤ V ≤ 3.0V
Input voltage (High): 7.0V ≤ V ≤ 16.0V
Max input current:I <10mA
 
15 CAN BUS LINE (LOW) Max. current: I < 10mA  
14 CAN BUS LINE (HIGH)
4 SENSOR FRONT LEFT POWER Output voltage : IGN (V) ± 1V
Output current: Max 30mA
 
5 SENSOR FRONT RIGHT POWER
7 SENSOR REAR LEFT POWER
6 SENSOR REAR RIGHT POWER
9 SENSOR FRONT LEFT SIGNAL Input current LOW : 5.9 ~ 8.4mA
Input current HIGH :11.8 ~ 16.8mA
Frequency range :1 ~ 2000Hz
Input duty : 50 ± 20%
Typ. 7mA
Typ. 14mA
10 SENSOR FRONT RIGHT SIGNAL
12 SENSOR REAR LEFT SIGNAL
11 SENSOR REAR RIGHT SIGNAL
24 STEERING ANGLE SENSOR PHASE 1 Input duty (ST1, ST2): 50 ± 10%
Phase difference (ST1, ST2): 2 ± 0.6deg
High voltage: 3.0 V < V < 4.1V
Low voltage: 1.3V < V < 2.0V
Typ. 20deg
Typ. 3.5V
Typ. 1.5V
25 STEERING ANGLE SENSOR PHASE 2
26 STEERING ANGLE SENSOR PHASE N
13 DIAGNOSIS INPUT/OUTPUT Input voltage
IL (V) < 0.3 IGN (V)
IH (V) > 0.7 IGN (V)
Output voltage
OL (V) < 0.2 IGN (V)
OH (V) > 0.8 IGN (V)
 
21 G SENSOR POWER (4WD Only) Max. output current: I < 100mA
Max. output voltage : 4.75V ≤ V ≤ 5.25V
 
23 G SENSOR SIGNAL (4WD Only) Input voltage : 0V ≤ V ≤ 5.0V
Zero offset voltage : 2.5 ± 0.1V
 
44 G SENSOR GROUND (4WD Only) Rated current: I < 10mA  
37 ESC W/LAMP DRIVE Current:I < 300mA (12V)
Voltage range : 0 ~ 18V
Min. shunt resistance : 500KΩ
 
38 ABS/EBD W/LMAP DRIVE
40 ESC F/LAMP DRIVE
42 G SENSOR SIGNAL Sensor Input voltage :0V ≤ V ≤ 5.0V
Zero offset voltage : 2.5 ± 0.1V
 
43 YAW SENSOR SIGNAL Sensor Input voltage : 0V ≤ V ≤ 5.0V
Zero offset voltage : 2.5 ± 0.1V