VSA Modulator-Control Unit Connector for Inputs and Outputs
VSA Modulator-Control Unit Inputs and Outputs for 46P Connector (female terminals)
Terminal 1 to 25
| Terminal number | Terminal sign | Description |
|---|---|---|
| 1 | +B ABS/VSA FSR | Power source for the fail-safe relay |
| 2 | Not used | --- |
| 3 | +B ABS/VSA MTR | Power source for the motor relay |
| 4 | GND | Ground for the VSA modulator-control unit |
| 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 | Not used | --- |
| 10 | Not used | --- |
| 11 | SW LT | Detects electric parking brake switch indicator signal |
| 12 | Not used | --- |
| 13 | IG1 VSA/ABS(BLDN) | Power source for activating the system |
| 14 | PARK BRAKE SW | Sends parking brake signal |
| 15 | Not used | --- |
| 16 | PARK LAMP | Sends electric parking brake indicator signal |
| 17 | Not used | --- |
| 18 | Not used | --- |
| 19 | Not used | --- |
| 20 | F-CAN A_H | F-CAN communication circuit |
| 21 | F-CAN A_L | F-CAN communication circuit |
| 22 | Not used | --- |
| 23 | Not used | --- |
| 24 | F-CAN B_H | F-CAN communication circuit |
| 25 | F-CAN B_L | F-CAN communication circuit |
Terminal 26 to 46
| Terminal number | Terminal sign | Description |
|---|---|---|
| 26 | SW1 | Detects electric parking brake switch signal |
| 27 | SW3 | Detects electric parking brake switch signal |
| 28 | SW4 | Detects electric parking brake switch signal |
| 29 | SW6 | Detects electric parking brake switch signal |
| 30 | Not used | --- |
| 31 | Not used | --- |
| 32 | Not used | --- |
| 33 | Not used | --- |
| 34 | Not used | --- |
| 35 | Not used | --- |
| 36 | Not used | --- |
| 37 | Not used | --- |
| 38 | Not used | --- |
| 39 | FR R ABS SNSR- | Detects right-front wheel speed sensor signal |
| 40 | FR R ABS SNSR+ | Detects right-front wheel speed sensor signal |
| 41 | RR L ABS SNSR- | Detects left-rear wheel speed sensor signal |
| 42 | RR L ABS SNSR+ | Detects left-rear wheel speed sensor signal |
| 43 | FR L ABS SNSR- | Detects left-front wheel speed sensor signal |
| 44 | FR L ABS SNSR+ | Detects left-front wheel speed sensor signal |
| 45 | RR R ABS SNSR- | Detects right-rear wheel speed sensor signal |
| 46 | RR R ABS SNSR+ | Detects right-rear wheel speed sensor signal |