Smart key system
Front seatsToyota CH-R Service Manual > Door Control Transmitter(w/o Smart Key System): Inspection
INSPECTION
PROCEDURE
1. INSPECT DOOR CONTROL TRANSMITTER
(a) Inspect operation of the door control transmitter assembly.
(1) Remove the transmitter battery from the door control transmitter assembly.
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(2) Install a new or non-depleted transmitter battery.
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NOTICE: ...
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 ...