VSA Modulator-Control Unit Connector for Inputs and Outputs
VSA Modulator-Control Unit Inputs and Outputs for 46P Connector (female terminals)
| Terminal number | Terminal sign | Description |
|---|---|---|
| 1 | +B ABS/VSA FSR | Power source for the fail-safe relay |
| 2 | GND | Ground for the VSA modulator-control unit |
| 3 | +B ABS/VSA MTR | Power source for the motor relay |
| 4 | 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 | BRK LAMP | Drives the brake light relay |
| 12 | Not used | --- |
| 13 | PARK BUSY | Sends parking brake signal |
| 14 | IG1 VSA/ABS *1IG1 RELAY1 *2 | 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 *2 | +B VSA | Power source for the ECU backup |
| 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 |
*1: Without auto idle stop system
*2: With auto idle stop system
*3: Without CAN gateway
*4: With CAN gateway
| Terminal number | Terminal sign | Description |
|---|---|---|
| 28 | F-CAN_L *3F-CAN A_L *4 | 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 |
| 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 | EBB CAN L *3F-CAN B_L *4 | 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_H *3F-CAN A_H *4 | F-CAN communication circuit |
| 41 | Not used | --- |
| 42 | FR L ABS SNSR- | Detects left-front wheel speed sensor signal |
| 43 | Not used | --- |
| 44 | BRK DIAG | Detects brake light relay signal |
| 45 | Not used | --- |
| 46 | EBB CAN H *3F-CAN B_H *4 | F-CAN communication circuit |
*1: Without auto idle stop system
*2: With auto idle stop system
*3: Without CAN gateway
*4: With CAN gateway