The White wire transmits at 9600 baud, 8 data bits, no parity. Do not connect this to a 5V CAN bus.
| Component | Pin | Wire Color | Connection | | --- | --- | --- | --- | | Sensor | 1 | Red | Vehicle Battery (Positive) | | Sensor | 2 | Black | Vehicle Chassis Ground | | Sensor | 3 | White | Controller Pin 1 | | Controller | 1 | Red | Vehicle Ignition System (Switched Power) | | Controller | 2 | Black | Vehicle Chassis Ground | | Controller | 3 | White | Gauge Pin 1 | | Gauge | 1 | Red | Vehicle Ignition System (Switched Power) | | Gauge | 2 | Black | Vehicle Chassis Ground | | Gauge | 3 | White | Controller Pin 2 | Aem Wideband 35 8460 Wiring Diagram REPACK