Pinout
Pin numbering is seen when looking into the male connector on the box
| Pin # | Pin Name | Pin Description |
| A1 | VBAT | +12V Battery Supply (Use 5A fuse) |
| A2 | IN_CH4 | Analog channel 4 input |
| A3 | IN_CH3 | Analog channel 3 input |
| A4 | IN_CH2 | Analog channel 2 input |
| A5 | IN_CH1 | Analog channel 1 input |
| A6 | S +5V | Sensor 5V supply |
| A7 | GND | Sensor Ground |
| A8 | OUT + | Filtered 12V for other Situne based units (Do not use) |
| B1 | GND | Ground 0V supply |
| B2 | IN_CH8 | Analog channel 8 input |
| B3 | IN_CH7 | Analog channel 7 input |
| B4 | IN_CH6 | Analog channel 6 input |
| B5 | IN_CH5 | Analog channel 5 input |
| B6 | S +5V | Sensor 5V supply |
| B7 | GND | Sensor Ground |
| B8 | GND | Sensor Ground |
| C1 | RPM IN | RPM Digital input (For use where no engine managment unit is fitted) |
| C2 | S +5V | Sensor 5V supply |
| C3 | GND | Ground for other Situne based units (Do not use) |
| C4 | CAN2 L | CAN L line for CAN Bus 2 (Situne based units) |
| C5 | CAN2 H | CAN H Line for CAN Bus 2 (Situne based units) |
| C6 | CAN1 L | CAN L line for CAN Bus 1 (ECU- / Vehicle connection) |
| C7 | CAN1 H | CAN H Line for CAN Bus 1 (ECU- / Vehicle connection) |
| C8 | GND | Sensor Ground |