Blind Spot Information System (BSI) Control Unit Inputs and Outputs
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
| Terminal number | Wire color | Terminal name | Description | Signal |
|---|---|---|---|---|
| 2 | BRN | BSI-CAN L | Radar CAN communication (low) circuit | --- |
| 3 | YEL | BSI-CAN H | Radar CAN communication (high) circuit | --- |
| 4 | GRN | L BSI IND+ | Drives the left BSI alert indicator | --- |
| 5 | LT GRN | B-CAN | B-CAN communication circuit | --- |
| 7 | BLK | GND | Ground circuit for the BSI system | Less than 0.2 Vat all times |
| 8 | ORN | BSI OFF SW | Detects the BSI off switch (USA models) | -- |
| Detects the VSA/BSI off switch (Canada models) | ||||
| 10 | YEL | + B TECH (10 A) | Detects the ignition signal | Ignition switch ON (II): battery voltage Ignition switch OFF: about 0 V |
| 14 | BLU | R BSI IND+ | Drives the right BSI alert indicator | --- |