ECU Connection Guide for Honda CBR 1000RR-R HRC 2022-2023

Quick guide from the manual

This document provides instructions for connecting AiM devices to the Honda CBR 1000RR-R HRC (2022-2023) ECU data stream. The process involves identifying the correct HRC harness connector, wiring the AiM device, and configuring the Race Studio 3 software.

Wiring connection

The bike features a specific protocol based on CAN, accessible through a Yazaki Sogyo female connector labeled LOGGER. This connector is part of the HRC harness and is reserved for data logging.

Important: Do not confuse this connector with the red diagnostic connector found on standard bikes.

Refer to the following pinout mapping for the Yazaki connector:

• Brown (Yazaki) to White (AiM cable): CAN High / CAN+
• Yellow (Yazaki) to Blue (AiM cable): CAN Low / CAN-
• Black/white (Yazaki) to Red (AiM cable): Ignition 12V / Ignition
• Green (Yazaki) to Black (AiM cable): Ground / GND

Race Studio configuration

Before connecting the AiM device to the ECU, you must configure the software settings:

1. Open AiM RaceStudio 3 software.
2. Set ECU Manufacturer to HONDA.
3. Set ECU Model to CBR HRC 2022 ECU.

Available data channels

Once configured, the AiM device can receive various data channels from the ECU, including:

• Engine RPM and Gear Position
• Vehicle Speed (Estimated, Front, and Rear)
• Coolant and Intake Air Temperature
• Throttle Position and Grip Position
• Bank Angle and Pitch Angle
• Traction Control and Slip targets
• Battery Voltage and Fuel Consumption

Technical note: Not all data channels outlined in the ECU template are validated for every model or variant. Some channels are model and year specific and may not be applicable to your specific setup.