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System Description
 
 
SYSTEM DIAGRAM
 
 
DESCRIPTION
 
 
Back Light Illumination Control Function
The operation of the illumination control switch allows the brightness adjustment of meter illumination.
Meter illuminationThe number of adjustable steps
Daytime22 step
Nighttime22 step
 
 
Meter Illumination Control Function
  • Combination meter controls meter illumination, based on the dimmer signal.
  • When ignition is on the combination meter switches mode between Daytime mode and Nighttime mode, according to the following conditions.
    ConditionMeter illumination
    Combination switch
    (lighting switch)
    		1ST or 2ND positionOutdoor: Bright*Daytime mode
    Outdoor: Dark*Nighttime mode
    AUTO POSITIONOutdoor: Bright*Daytime mode
    Outdoor: Dark*Nighttime mode
    OffDaytime mode
    *: For further information, refer to System Description.
 
 
Signal Path
Signal nameSignal path
Ignition signal—
Dimmer signalBCM Combination meter