VERACRUZ(EN) >2009 > G 3.8 DOHC > Brake System > ESC(Electronic Stability Control) System>Schematic Diagrams  
Circuit Diagram - ESC(1)

Circuit Diagram - ESC(2)

ESC Connector Input/Output

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 < 30A

45
PUMP MOTOR GROUND
Rush current : I < 100A
Max current : I < 30A

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

3
STEERING ANGLE SENSOR POWER
Max Output current : I < 100mA
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

7
CAN BUS LINE(HIGH)
4
SENSOR FRONT LEFT POWER
Output voltage : IGN (V) ± 1V
Output current : Max 30mA

5
SENSOR FRONT RIGHT POWER
14
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%

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: 1.3 V < V < 2.0V


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)
 
44
G SENSOR GROUND (4WD Only)
-
Rated current : I < 10mA

21
G SENSOR POWER (4WD Only)
-
Max output current : I < 10mA
-
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