Transmitter Battery(w/o Smart Key System)Toyota 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.
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Toyota CH-R Service Manual > Tire Pressure Warning System: Test Mode Procedure
TEST MODE PROCEDURE
TEST MODE (SIGNAL CHECK MODE) PROCEDURE
HINT:
When entering test mode (signal check mode), the tire pressure warning
ECU and receiver sets all the test mode (signal check mode) DTCs first.
After the tire pressure warning ECU and receiver completes the signal
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