Toyota Avalon (XX50): Do-it-yourself maintenance

General maintenance

Do-it-yourself service precautions

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Gasoline Model): Open in Bus 1 Main Bus Line. Open in Bus 2 Main Bus Line. Open in Bus 3 Main Bus Line
Open in Bus 1 Main Bus Line DESCRIPTION There may be an open circuit in one of the CAN main bus lines when the resistance between terminals 23 (CA1H) and 8 (CA1L) of the central gateway ECU (network gateway ECU) is 70 Ω or higher. Symptom Trouble Area Resistance between terminals 23 (CA1H) and 8 (C ...