Toyota CH-R Service Manual > Theft Deterrent System: Unlock Warning Switch Circuit
DESCRIPTION
The key unlock warning switch assembly comes on when the ignition key is inserted
into the ignition key cylinder and goes off when the ignition key is removed.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM (KEY UNLOCK WARNING SW)
(a) Con ...
Toyota CH-R Service Manual > How To Troubleshoot Ecu Controlled Systems: General Information
GENERAL INFORMATION
A large number of ECU controlled systems are used in this vehicle. In
general, ECU controlled systems are considered to be very intricate, requiring
a high level of technical knowledge to troubleshoot. However, most problem
checking procedures only involve ins ...