DESCRIPTION This DTC is stored when the sliding roof ECU (sliding roof drive gear assembly) has not been initialized.
WIRING DIAGRAM Refer to DTC B2341. Click here CAUTION / NOTICE / HINT NOTICE: If the sliding roof ECU (sliding roof drive gear assembly) is removed and reinstalled or replaced, the sliding roof ECU (sliding roof drive gear assembly) must be initialized. Click here HINT: When DTC B2342 and B2343 are output simultaneously, perform troubleshooting for DTC B2342 first. PROCEDURE
(a) Check that the sliding roof ECU (sliding roof drive gear assembly) can be initialized. Click here OK: Sliding roof ECU (sliding roof drive gear assembly) can be initialized.
(a) Check the sliding roof auto operation. Click here OK: Auto operation operates normally.
(a) Clear the DTCs. Body Electrical > Sliding Roof > Clear DTCs(b) Check for DTCs. Body Electrical > Sliding Roof > Trouble CodesOK: DTC B2343 is not output.
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Audio And Visual System(for Hv Model): Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier
DESCRIPTION This circuit sends a signal to the stereo component amplifier assembly to mute noise. Because of that, the noise produced by changing the sound source ceases. If there is an open in the circuit, noise can be heard from the speakers when changing the sound source. If there is a short in t ...
