Installation
ComponentsToyota CH-R Service Manual > Navigation System: Illumination Circuit
DESCRIPTION
Power is supplied to the radio and display receiver assembly and steering pad
switch assembly illumination when the light control switch is in the tail or head
position.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
The vehicle is equipped with a Supplemental Restrain ...
Toyota 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) ...