Installation
ComponentsToyota CH-R Service Manual > Wireless Door Lock Control System(w/ Smart Key System): System Diagram
SYSTEM DIAGRAM
Wireless Door Lock Control System
Communication Table
Sender
Receiver
Signal
Line
Certification ECU
(Smart Key ECU Assembly)
Main Body ECU
(Multiplex Network Body ECU)
Wireless door lock ...
Toyota CH-R Service Manual > Lin Communication System: Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
The main body ECU (multiplex network body ECU) and certification ECU (smart key
ECU assembly) control the LIN communication system. LIN communication system data
and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector
3 (DLC3).
When the s ...