Camry L4-2.4L (2AZ-FE) (2005)
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Information Bus: Description and Operation
Multiplex Communication System
MULTIPLEX COMMUNICATION SYSTEM (BEAN)
BEAN communication line is used to control the theft warning ECU (theft deterrent ECU). Since the line connects the body and theft warning ECU
(theft deterrent ECU) with one line, the communication goes one way from the theft warning ECU (theft deterrent ECU) to the body ECU.
