Blind Spot Information System (BSI) Control Unit Inputs and Outputs
(BSI) CONTROL UNIT CONNECTOR TERMINALS DESCRIPTION
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 1 | LT BLU | BSI OFF SW | Detects the BSI OFF switch | -- |
| 2 | BLK | GND | Ground circuit for the BSI system | Less than 0.2 V at all times |
| 3 | PNK | B-CAN H | B-CAN communication (high) circuit | -- |
| 4 | ORN | B-CAN L | B-CAN communication (low) circuit | -- |
| 5 | GRY | L BSI IND+ | Drives the left BSI alert indicator | -- |
| 6 | YEL | BSI-CAN H | Radar CAN communication (high) circuit | -- |
| 7 | BRN | BSI-CAN L | Radar CAN communication (low) circuit | -- |
| 8 | Not Used | Not Used | -- | -- |
| 9 | Not Used | Not Used | -- | -- |
| 10 | Not Used | Not Used | -- | -- |
| 11 | BLU | R BSI IND+ | Drives the right BSI alert indicator | -- |
| 12 | Not Used | Not Used | -- | -- |
| 13 | Not Used | Not Used | -- | -- |
| 14 | Not Used | Not Used | -- | -- |
| 15 | LT GRN | IG1 | Detects the ignition signal | Ignition switch ON (II): battery voltage Ignition switch LOCK (0): about 0 V |