LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2020 >> Fit EX >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> VSA System - Testing & Troubleshooting >> Inputs and Outputs >> 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 38P Connector 

GHH83778Courtesy of HONDA, U.S.A., INC.
Terminal number Terminal sign Description
1 GND Ground for the pump motor
2 +B ABS/VSA MTR Power source for the motor relay
3 GND Ground for the VSA modulator-control unit
4 +B ABS/VSA FSR Power source for the fail-safe relay
5 Not used - - -
6 Not used
7 Not used
8 Not used
9 FR L ABS SNSR- Detects left-front wheel speed sensor signal
10 Not used - - -
11 Not used
12 Not used
13 FR R ABS SNSR- Detects right-front wheel speed sensor signal
14 Not used - - -
15 Not used
16 Not used
17 Not used
18 Not used
19 Not used
20 Not used
21 FR L ABS SNSR+ Detects left-front wheel speed sensor signal
22 RR L ABS SNSR- Detects left-rear wheel speed sensor signal
23 RR R ABS SNSR+ Detects right-rear wheel speed sensor signal
24 FR R ABS SNSR+ Detects right-front wheel speed sensor signal
25 Not used - - -
26 F-CAN_L F-CAN communication circuit
Terminal number Terminal sign Description
27 Not used - - -
28 Not used
29 Not used
30 Not used
31 Not used
32 Not used
33 RR L ABS SNSR+ Detects left-rear wheel speed sensor signal
34 Not used - - -
35 RR R ABS SNSR- Detects right-rear wheel speed sensor signal
36 IG1 VSA/ABS Power source for activating the system
37 Not used - - -
38 F-CAN_H F-CAN communication circuit