This page provides instant access to the Toyota Avalon XX50 Service and Repair Manual for model years 2019 through 2022. Designed for both professionals and dedicated DIYers, this manual offers comprehensive guidance for maintaining, diagnosing, and repairing every key component of your Avalon. From engine and transmission systems to electrical diagrams and torque specs, everything you need is organized in one easy-to-navigate source.
Whether you're tackling routine maintenance or complex repairs, this manual includes step-by-step procedures, technical illustrations, and factory-level insights to help you do the job right. Covering everything from brake servicing and suspension diagnostics to infotainment troubleshooting and hybrid components (if applicable), it’s an indispensable tool for anyone serious about vehicle care and performance.
With the Toyota Avalon XX50 Service & Repair Manual at your fingertips, you gain confidence and control over your car’s health and longevity. Bookmark this page and use it as your trusted reference for accurate, up-to-date repair information straight from Toyota’s service literature — no guesswork, just precision.
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Can Communication System(for Hv Model): Check Bus 4 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 22 (CA2H) of the central gateway ECU (network gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 7 (CA2L) of the central gateway ECU (network gateway ECU) and termin ...
