PRECAUTION
IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.
|
Expression |
Ignition Switch (Position) |
Engine Switch (Condition) |
|---|---|---|
|
Ignition Switch off |
LOCK |
Off (Lock) |
|
Ignition Switch ACC |
ACC |
On (ACC) |
|
Ignition Switch ON |
ON |
On (IG) |
|
Engine Start |
START |
On (Start) |
Parts LocationToyota CH-R Service Manual > Smart Key System(for Entry Function): System Diagram
SYSTEM DIAGRAM
This is a detailed diagram related to the certification ECU (smart key
ECU assembly).
This is a detailed diagram related to the main body ECU (multiplex network
body ECU).
Component
Function
...
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Engine does not Start because No Initial Combustion
DESCRIPTION
When a key is inserted into the ignition key cylinder, the transponder
key coil receives the key ID code and sends it to the transponder key ECU
assembly.
If an error in communication between the transponder key coil and transponder
key ECU assembly occurs, this s ...