VSA Modulator-control Unit Inputs and Outputs for 47P Connector (Connector Disconnected): Notes
VSA MODULATOR-CONTROL UNIT REFERENCE
| Terminal number | Wire color | Terminal sign | Description | Signal |
|---|---|---|---|---|
| 1 | WHT/BLU | +B-P | Power source for the pump motor | Battery voltage (about 12 V) at all times |
| 2 | GRY | K-LINE | Communicates with HDS | --- |
| 4 | BLK/YEL | IG1 | Power source for activating the system | With ignition switch ON (II): battery voltage (about 12 V) |
| 6 | GRN/WHT | CLST-IG | Power source for the sensor cluster | With ignition switch ON (II): battery voltage (about 12 V) |
| 9 | GRN/RED | BFLS | Detects brake fluid level switch | With ignition switch ON (II), brake fluid level high: battery voltage (about 12 V) With ignition switch ON (II), brake fluid level low: 1.0 V or less |
| 11 | RED | CAN1-H | F-CAN communication circuit | --- |
| 13 | PNK | WL-EBD | Drives brake system indicator | With ignition switch ON (II): battery voltage (about 12 V) |
| 15 | WHT | CAN1-L | F-CAN communication circuit | --- |
| 16 | BLK | GND-V | Ground for the VSA modulator-control unit | Continuity to ground |
| 17 | PNK/BLK | VSA | Drives VSA indicator | With ignition switch ON (II): battery voltage (about 12 V) |
| 25 | RED | CAN2-L | CAN2 communication circuit | --- |
| 27 | WHT | VSA OFF SW | Detects VSA OFF switch signal | |
| 29 | WHT | CAN2-H | CAN2 communication circuit | |
| 31 | LT GRN | CLST-GND | Ground for the sensor cluster | Continuity to ground |
| 32 | WHT/RED | +B-V | Power source for the fail-safe relay | Battery voltage (about 12 V) at all times |
| 33 | BLU | FRS (-) | Detects right-front wheel speed sensor signal | --- |
| 34 | GRN/BLK | FRS (+) | ||
| 35 | CRN | ACT | Drives VSA activation indicator | With ignition switch ON (II): battery voltage (about 12 V) |
| 36 | YEL/RED | RLS (+) | Detects left-rear wheel speed sensor signal | --- |
| 37 | GRY/RED | RLS (-) | ||
| 42 | BLU/YEL | RRS (-) | Detects right-rear wheel speed sensor signal | |
| 43 | GRN/WHT | RRS (+) | ||
| 44 | BLU/RED | ABS | Drives ABS indicator | With ignition switch ON (II): battery voltage (about 12 V) |
| 45 | BLU/ORN | FLS (+) | Detects left-front wheel speed sensor signal | --- |
| 46 | BRN/WHT | FLS (-) | ||
| 47 | BLK | GND-P | Ground for the pump motor | Continuity to ground |