VSA Modulator-Control Unit Connector for Inputs and Outputs (2016 2017 2018 2019 2020 2021 2022)
VSA Modulator-Control Unit 21P Connector (Connector Disconnected)
| Terminal number | Wire color | Terminal sign | Description | Signal |
|---|---|---|---|---|
| 1 | BRN | ABS GND | Ground for the VSA modulator-control unit | Continuity to ground |
| 2 | BRN | ABS GND | Ground for the pump motor | Continuity to ground |
| 3 | WHT | +B ABS/VSA FSR | Power source for the fail-safe relay | Battery voltage (about 12 V) at all times |
| 4 | RED | +B ABS/VSA MTR | Power source for the motor relay | Battery voltage (about 12 V) at all times |
| 5 *1 | ORN | BRK LAMP | Drives the brake light relay | With vehicle in ON mode: battery voltage (about 12 V) |
| 6 | GRY | IG1 VSA/ABS | Power source for activating the system | With vehicle in ON mode: battery voltage (about 12 V) |
| 7 *1 | BLU | BRK DIAG | Detects brake light relay | With brake pedal pressed: battery voltage |
| 8 | WHT | F CAN-H *2F CAN A-H *3 | F-CAN communication circuit | --- |
| 9 | Not used | Not used | --- | |
| 10 | Not used | Not used | ||
| 11 | LT GRN | RR R ABS SNSR+ | Detects right-rear wheel speed sensor signal | |
| 12 | ORN | FR L ABS SNSR+ | Detects left-front wheel speed sensor signal | |
| 13 | BLU | RR L ABS SNSR+ | Detects left-rear wheel speed sensor signal | |
| 14 | GRN | FR R ABS SNSR+ | Detects right-front wheel speed sensor signal | |
| 15 | RED | F CAN-L *2F CAN A-L *3 | F-CAN communication circuit | |
| 16 | Not used | Not used | --- | |
| 17 | LT BLU | K LINE | Communication with HDS | Pulse voltage (digital signal) |
| 18 | WHT | RR R ABS SNSR- | Detects right-rear wheel speed sensor signal | --- |
| 19 | GRY | FR L ABS SNSR- | Detects left-front wheel speed sensor signal | |
| 20 | PUR | RR L ABS SNSR- | Detects left-rear wheel speed sensor signal | |
| 21 | PNK | FR R ABS SNSR- | Detects right-front wheel speed sensor signal |
*1: With ACC*2:'16-18*3:'19-21