Display does not Dim when Light Control Switch is Turned ON: Procedure
- CHECK IMAGE QUALITY SETTING
- Enter the display adjustment screen by pressing the "DISPLAY" switch.
- Turn the light control switch to TAIL.
- Check if "DAY MODE" on the display adjustment is ON.
OK
"DAY MODE" is ON.
OK → TURN FORCED "DAY MODE" SETTING OFF
NG: Go to next step
- CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)
- Enter the Display Check mode's Vehicle Signal Check Mode. Refer to DISPLAY CHECK MODE .
- Cover the automatic light control sensor on the instrument panel with a cloth.
- Set the instrument panel light control to less than maximum (to activate the dimmer function that works when the light control switch is in the TAIL position).
- Check that the display changes between DIM and BRIGHT according to the light control switch operation.
OK
Light Control Switch Condition Display Condition TAIL or HEAD DIM OFF BRIGHT HINT:
The display is updated once per second. It is normal for the display to lag behind the actual switch operation.
NG → PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE
OK → REPLACE MULTI-DISPLAY