OBD2 Honda Bench Flash Pinouts
This is a database of Honda/Acura pinouts for bench flashing purposes. All pinouts have been tested & verified with the software/hardware listed below unless stated otherwise.
Software & Hardware
2007-2008 Acura TL Type-S
| A1 | Ground |
| A4 | +12v |
| D6 | +12v |
| E1 | Ground |
| E15 | CAN-H |
| E26 | CAN-L |
| E24 | WEN (Write-Enable) |
2012-2015 Acura ILX
| A3 | CAN-H |
| A4 | CAN-L |
| A9 | +12v |
| B1 | Ground |
| C2 | Ground |
| C10 | +12v |
2012-2015 Honda CRV
| A3 | CAN-H |
| A4 | CAN-L |
| A9 | +12v |
| B1 | Ground |
| C2 | Ground |
| C10 | +12v |