DESCRIPTION This DTC is stored when a video or audio signal is interrupted due to battery voltage input to the navigation receiver assembly dropping temporarily.
WIRING DIAGRAM ![]() CAUTION / NOTICE / HINT NOTICE: Inspect the fuses for circuits related to this system before performing the following procedure. PROCEDURE
(b) Check that the battery voltage. Standard voltage: 11 to 14 V HINT: This display is updated once per second. As a result, it is normal for the display to lag behind the actual switch operation.
(a) Clear the DTCs (See page
(b) Check for DTCs (See page
OK: No DTCs are output. Result
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
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Toyota Tundra Service Manual > Main Body Ecu: Components
COMPONENTS ILLUSTRATION *1 DRIVER SIDE JUNCTION BLOCK ASSEMBLY WITH MAIN BODY ECU *2 MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) *3 DRIVER SIDE JUNCTION BLOCK ASSEMBLY *4 WIRING HARNESS BRACKET N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part ...