DESCRIPTION The main body ECU (multiplex network body ECU) receives remote control signals from the driver door key cylinder or electrical key transmitter sub-assembly. Then, the main body ECU (multiplex network body ECU) activates the power window motor and sends the remote control signals to the sliding roof ECU (sliding roof drive gear assembly) via LIN communication. The sliding roof ECU (sliding roof drive gear assembly) receives those signals and activates the sliding roof motor. CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Check the key-linked and wireless transmitter-linked functions. Click here
(a) Check the sliding roof operation. Click here OK: Sliding roof operates normally.
(a) Replace the sliding roof ECU (sliding roof drive gear assembly). Click here
(a) Initialize the sliding roof ECU (sliding roof drive gear assembly). Click here
(a) Check the key-linked and wireless transmitter-linked functions. Click here OK: The key-linked and wireless transmitter-linked functions operate normally.
|
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Short in Rear P/T Squib (LH) Circuit (B1925-B1928)
DESCRIPTION The rear pretensioner squib LH circuit consists of the airbag ECU assembly and rear seat 3 point type belt assembly LH. The airbag ECU assembly uses this circuit to deploy the pretensioner when deployment conditions are met. These DTCs are stored when a malfunction is detected in the rea ...