ECU Connector Input/Output (ABS): Notes

Fig 1: ECU Connector Input/Output (ABS) Terminals

Courtesy of HYUNDAI MOTOR CO.

ECU CONNECTOR REFERENCE

Wire No.	Designation	Current		max. permissible wire resistance R L (mΩ)	min. leakage resistance R P (kΩ)
		max	min
1	Ground for recirculation pump	20~39 A	10A	10
4	Ground for solenoid valves and ECU	5~15 A	2.5 A	10
2	Voltage supply for pump motor	20~39 A	10A	10	200
3	Voltage supply for solenoid valves	5~15 A	2A	10	200
18	Voltage for hybrid ECU	1 A	500 mA	60	200
5,10,17,19	signal wheel speed sensor FL, FR, RL, RR	16 mA	6mA	250	200 to ground 1.5Mtobat
16,9,6,8	Voltage supply for the active wheel speed sensor FL, FR, RL, RR	10 mA	6 mA	250	200 to ground 1.5Mtobat
11	Diagnostic wire K	6mA	3mA	250	200
22	ABS-warning lamp actuation	30 mA	5 mA	250	200
12	EBD-warning lamp actuation	30 mA	5 mA	250	200
20	brake light switch	10 mA	5mA	250	200
15	CAN Low	30 mA	20 mA	250	200
26	CAN High	30 mA	20 mA	250	200