Toyota CH-R Service Manual > Lighting System: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
NOTICE:
Before replacing the main body ECU (multiplex network body ECU), refer
to Registration.*1
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If the headlight ECU sub-assembly LH has been replaced, it is necessary
to synchronize the vehicle information and initialize the he ...
Toyota CH-R Service Manual > Power Mirror Control System: Terminals Of Ecu
TERMINALS OF ECU
CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION
BLOCK ASSEMBLY (w/ Retract Mirror)
(a) Remove the main body ECU (multiplex network body ECU) from the instrument
panel junction block assembly.
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(b) Reconnect the instrument pane ...