EPS Control Unit Connector for Inputs and Outputs
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2020 Acura RLX, 2019 Acura RLX, 2018 Acura RLX, 2017 Acura RLX, and 2016 Acura RLX. However, it is still accessible from the selected car via links, so may be relevant.
EPS Control Unit Inputs and Outputs for Connector A (2P) (Connector Disconnected)
| Terminal Number | Wire color | Terminal sign | Description | Signal |
|---|---|---|---|---|
| 1 | BLK | GND | Ground for the EPS control unit | Continuity to ground |
| 2 | RED | +B EPS | Power source for the actuator EPS motor | Battery voltage (about 12 V) at all times |
EPS Control Unit Inputs and Outputs for Connector B (6P) (Connector Disconnected)
| Terminal Number | Wire color | Terminal sign | Description | Signal |
|---|---|---|---|---|
| 1 | Not used | Not used | --- | --- |
| 2 | PUR | F-CAN C_L | F-CAN communication circuit | With vehicle in ON mode: pulses |
| 3 | Not used | Not used | --- | --- |
| 4 | Not used | Not used | --- | --- |
| 5 | YEL | F-CAN C_H | F-CAN communication circuit | With vehicle in ON mode: pulses |
| 6 | BLU | IG OP1 | Power source for activating the system | With vehicle in ON mode: battery voltage (about 12 V) |