Installation
ComponentsToyota CH-R Service Manual > Smart Key System(for Start Function): Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Smart key system (for Start Function) data and Diagnostic Trouble Codes (DTCs)
can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system
seems to be malfunctioning, use the Techstream to check for malfunctions and perform
repairs.
...
Toyota CH-R Service Manual > Electric Parking Brake System: Electric Parking Brake System AUTO Function Circuit
DESCRIPTION
The skid control ECU (brake actuator assembly) receives shift position information
from the ECM via CAN communication.
In addition, front seat inner belt information and driver seat door courtesy
switch information is received from the main body ECU (multiplex network body ECU).
T ...