Components COMPONENTS ILLUSTRATION 
Installation INSTALLATION PROCEDURE 1. INSTALL MANUAL (SOS) SWITCH (ROOF CONSOLE BOX SUB-ASSEMBLY) 2. INSTALL TELEPHONE MICROPHONE ASSEMBLY Click here 3. INSTALL ROOF CONSOLE BOX ASSEMBLY Click here Removal REMOVAL PROCEDURE 1. REMOVE ROOF CONSOLE BOX ASSEMBLY Click here
2. REMOVE TELEPHONE MICROPHONE ASSEMBLY Click here 3. REMOVE MANUAL (SOS) SWITCH (ROOF CONSOLE BOX SUB-ASSEMBLY) |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Navigation System(for Gasoline Model): Navigation Processor Malfunction (B15AD)
DESCRIPTION These DTCs are stored when a malfunction occurs in the navigation ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B15AD Navigation Processor Malfunction When either condition below is met: A short to ground, short to +B or open occurs in the gyro signal circuit Gyro sens ...
