Meter Illumination is Always Dark [08/2015 - 08/2019]: Description

This inspection is only for vehicles with automatic light control.

The meter CPU receives signals from this circuit to adjust the illumination of the meter, instrument panel and accessory meter assembly. The meter CPU sets the illumination level based on the user operation of the light control rheostat.

HINT: 

• The meter illumination level can be adjusted by rotating the light control rheostat dial up and down.
• The meter illumination dims when the light control switch is turned to the tail or head position at night.
• Setting the meter illumination to maximum brightness cancels the above dimming of the meter illumination.