ABS Connector Input/Output

Fig 1: Identifying ABS Connector Terminals

Courtesy of HYUNDAI MOTOR CO.

ABS CONNECTOR REFERENCE

Connector Terminal		Specification	Remark
No	Description
3	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 < 300mA
2	POS. BATTERY.(SOLENOID)	Max leakage current: I < 0.8mA Operating voltage range: 9.5 ± 0.5V < V < 17 ± 0.5V Max current: I < 40A
1	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
26	GROUND	Rated current: I < 300mA Max. current: I < 40A
25	PUMP MOTOR GROUND	Rush current: I < 100A Max current: I < 40A
10	G SENSOR GROUND (4WD Only)	Rated current: I < 10mA
18	G SENSOR POWER (4WD Only)	Max Output current: I < 10mA Max Output voltage : 4.75V ≤ V ≤ 5.25V
7	G SENSOR SIGNAL (4WD Only)	Input voltage : 0V ≤ V ≤ 5.0V Zero offset voltage : 2.5 ± 0.1V
14	BRAKE LIGHT SWITCH	Input voltage low: 0V ≤ V ≤ 3.0V Input voltage High: 7.0V ≤ V ≤ 16.0V
23	SENSOR FRONT LEFT POWER	Output voltage : IGN[V] ± 1V Output current: Max 30mA
17	SENSOR FRONT RIGHT POWER
9	SENSOR REAR LEFT POWER
15	SENSOR REAR RIGHT POWER
22	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%
24	SENSOR FRONT RIGHT SIGNAL
8	SENSOR REAR LEFT SIGNAL
16	SENSOR REAR RIGHT SIGNAL
11	DIAGNOSIS INPUT/OUTPUT	Input voltage: VIL < 0.3 IGN[V] VIH > 0.7 IGN[V] Output voltage: VOL < 0.2 IGN[V] VOH > 0.8 IGN[V]
13	CAN BUS LINE (LOW)	Max. current: I < 10mA
6	CAN BUS LINE (HIGH)
4	SENSOR FRONT RIGHT OUTPUT	Max. current: I < 16mA External pull up resister: 1kΩ < R Output duty : 50 ± 20%
5	ABS/EBD W/LAMP DRIVE	Current: I < 300mA (12V) Voltage Range : 0 ~ 18V Min. shunt Resistance : 500kΩ