VSA Modulator-control Unit Inputs and Outputs for 47P Connector (Connector Disconnected): Notes
WARNING: This page is about a different car, the 2009 Honda S2000, 2008 Honda S2000, 2007 Honda S2000, and 2006 Honda S2000. However, it is still accessible from the selected car via links, so may be relevant.
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 |