Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Navigation System(for Gasoline Model): Radio Receiver Power Source Circuit. Registered Device cannot be Deleted. Reverse Signal Circuit between Radio Receiver Assembly and Navigation ECU
Radio Receiver Power Source Circuit DESCRIPTION This is the power source circuit to operate the radio and display receiver assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE 1. CHECK HARN ...
