LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2019 >> Clarity Plug-In Hybrid >> Repair and Diagnosis >> Brakes >> Traction Control >> VSA System - Testing & Troubleshooting (Plug-In) >> Connector View >> VSA Modulator-Control Unit Connector for Inputs and Outputs
April 5, 2026: LEMON Manuals is launched! Read the announcement.

VSA Modulator-Control Unit Connector for Inputs and Outputs

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

GHH421333Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal sign Description
1 +B ABS/VSA FSR Power source for the fail-safe relay
2 ABS GND Ground for the VSA modulator-control unit
3 +B ABS/VSA MTR Power source for the motor relay
4 ABS MTR GND Ground for the pump motor
5 EPB R ACT+ Drive the right electric parking brake actuator motor
6 EPB R ACT- Drive the right electric parking brake actuator motor
7 EPB L ACT- Drive the left electric parking brake actuator motor
8 EPB L ACT+ Drive the left electric parking brake actuator motor
9 SW1 Detects electric parking brake switch signal
10 SW4 Detects electric parking brake switch signal
11 Not used ---
12 Not used
13 Not used
14 IG1 VSA/ABS Power source for activating the system
15 RR R ABS SNSR- Detects right-rear wheel speed sensor signal
16 Not used ---
17 RR L ABS SNSR+ Detects left-rear wheel speed sensor signal
18 Not used ---
19 Not used
20 Not used
21 Not used
22 Not used
23 Not used
24 SW3 Detects electric parking brake switch signal
25 SW6 Detects electric parking brake switch signal
26 Not used ---
27 Not used
28 F-CAN C_L F-CAN communication circuit
29 PARK LAMP Sends electric parking brake indicator signal
30 FR R ABS SNSR+ Detects right-front wheel speed sensor signal
Terminal number Terminal sign Description
31 RR R ABS SNSR+ Detects right-rear wheel speed sensor signal
32 RR L ABS SNSR- Detects left-rear wheel speed sensor signal
33 FR L ABS SNSR+ Detects left-front wheel speed sensor signal
34 F-CAN B_L F-CAN communication circuit
35 FR R ABS SNSR- Detects right-front wheel speed sensor signal
36 Not used ---
37 Not used
38 Not used
39 Not used
40 F-CAN C_H F-CAN communication circuit
41 Not used ---
42 FR L ABS SNSR- Detects left-front wheel speed sensor signal
43 Not used ---
44 Not used
45 Not used
46 F-CAN B_H F-CAN communication circuit