ESP® Circuit Diagram

Fig 1: ESP Circuit Diagram

Courtesy of SUZUKI OF AMERICA CORP.

ESP TERMINAL REFERENCE

Terminal	Circuit	Circuit
1	BLU/WHT	Solenoid valve power supply driver
2	RED/BLK	CAN communication line (high) for BCM
3	RED	CAN communication line (high) for ECM
7	LT GRN/BLK	Right-rear wheel speed sensor (-)
8	GRN/ORN	Power source for ESP® hydraulic unit/control module assembly
9	YEL	Left-rear wheel speed sensor (+)
10	BLU/BLK	Left-front wheel speed sensor (-)
14	BLK/WHT	Ground
15	WHT/BLK	CAN communication line (low) for BCM
16	WHT	CAN communication line (low) for ECM
19	GRN	Right-front wheel speed sensor (+)
20	LT GRN	Right-rear wheel speed sensor (+)
21	YEL/BLK	Left-rear wheel speed sensor (-)
22	BLU	Left-front wheel speed sensor (+)
26	WHT/BLU	Pump motor power supply driver
30	GRY	ESP® OFF switch
31	GRN/BLK	Right-front wheel speed sensor (-)
38	BLK	Ground