VSA Modulator-Control Unit Inputs and Outputs for 46P Connector (Connector Disconnected)

Fig 1: Identifying VSA Modulator-Control Unit Connector Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.

TERMINAL REFERENCE CHART

Terminal number	Wire color	Terminal sign	Description	Signal
2	LT GRN	FRP	Sends right-front wheel speed to the VTM-4 control unit	-
3	GRY/RED	RRP	Sends right-rear wheel speed to the VTM-4 control unit
8	BLU/YEL	RR-GND	Detects right-rear wheel sensor signal
10	RED	RL-GND	Detects left-rear wheel sensor signal
11	YEL/RED	RL+B	Detects left-rear wheel sensor signal
12	BLU/WHT	FL+B	Detects left-front wheel sensor signal
15	LT BLU	K-LINE	Communicates with HDS	Pulse voltage (digital signal)
24	GRY/YEL	RLP	Sends left-rear wheel speed to the VTM-4 control unit	-
25	WHT/RED	FLP	Sends left-front wheel speed to the VTM-4 control unit
28	BLU	FR-GND	Detects right-front wheel sensor signal
29	GRN/BLK	FR+B
30	GRN/YEL	RR+B	Detects right-rear wheel sensor signal
34	BRN/WHT	FL-GND	Detects left-front wheel sensor signal
38	RED	CAN-L	F-CAN communication circuit
39	WHT	CAN-H	F-CAN communication circuit
40	GRN/WHT	IG1	Power source for activating the system	Ignition switch ON (II): battery voltage
43	BLK	GND	Ground for the VSA modulator-control unit	Continuity to ground
44	WHT/RED	+B SOL	Power source for the valve relay	Battery voltage at all times
45	WHT	+B MOT	Power source for the motor relay	Battery voltage at all times
46	BLK	MR-GND	Ground for the pump motor	Continuity to ground