DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the radio and display receiver assembly dropping temporarily.
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(b) Measure the battery voltage. Standard Voltage: 11 to 14 V HINT: This display is updated once per second.
(a) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(b) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Disconnect the G3 radio and display receiver assembly connector. (b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
Toyota Avalon Service & Repair Manual > Occupant Classification System(for Gasoline Model): Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant detection ECU and front occupant classification sensor LH. DTC B1780 is stored when a malfunction is detected in the front occupant classification sensor LH circuit. DTC No. Detection Item DTC Detection Conditio ...