VSA Modulator-Control Unit Connector for Inputs and Outputs (2019 2020 2021)
VSA Modulator-Control Unit 21P Connector (female terminals) (connector disconnected)
| Terminal number | Terminal sign | Description |
|---|---|---|
| 1 | GND | Ground for the VSA modulator-control unit |
| 2 | GND | Ground for the pump motor |
| 3 | +B ABS/VSA FSR | Power source for the fail-safe relay |
| 4 | +B ABS/VSA MTR | Power source for the motor relay |
| 5 | BRK LAMP | Drives the brake light relay |
| 6 | IG1 VSA/ABS | Power source for activating the system |
| 7 | STOP SW | Drives the brake light relay |
| 8 | F-CAN_H *2F-CAN B_H *3 | F-CAN communication circuit |
| 9 | Not used | --- |
| 10 *1 | RVS SW (EPB) | Detects back-up light switch signal |
| 11 | RR R ABS SNSR+ | Detects right-rear wheel speed sensor signal |
| 12 | FR L ABS SNSR+ | Detects left-front wheel speed sensor signal |
| 13 | RR L ABS SNSR+ | Detects left-rear wheel speed sensor signal |
| 14 | FR R ABS SNSR+ | Detects right-front wheel speed sensor signal |
| 15 | F-CAN_L *2F-CAN B_L *3 | F-CAN communication circuit |
| 16 | Not used | --- |
| 17 | K LINE | Communication with HDS |
| 18 | RR R ABS SNSR- | Detects right-rear wheel speed sensor signal |
| 19 | FR L ABS SNSR- | Detects left-front wheel speed sensor signal |
| 20 | RR L ABS SNSR- | Detects left-rear wheel speed sensor signal |
| 21 | FR R ABS SNSR- | Detects right-front wheel speed sensor signal |
*1: M/T
*2: Without ACC
*3: With ACC