Installation
ComponentsToyota CH-R Service Manual > Meter / Gauge System: Meter Illumination does not Dim at Night
DESCRIPTION
In this circuit, the combination meter assembly receives auto dimmer signals
from the main body ECU (multiplex network body ECU) via CAN communication. When
the combination meter assembly receives an auto dimmer signal, it dims the meter
illumination (warning and indicator lights) ...
Toyota CH-R Service Manual > Theft Deterrent System: Improper Operation
DESCRIPTION
When the theft deterrent system operates by itself, it could be due to something
such as a short circuit in the courtesy light switch of any of the doors or the
hood causing a signal to be sent in error.
HINT:
Preconditions for Arming Preparation:
The ignition switch is of ...