SYSTEM DIAGRAM
Parts Location
Problem Symptoms TableRoom Oscillator does not Recognize Key
DESCRIPTION
If the room oscillator does not recognize a key, one of the following may be
the cause: 1) communication between the indoor electrical key oscillator (for front
floor) and key cannot be performed; 2) communication between the indoor electrical ...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Lighting System
DTC Code
Detection Item
See page
B1244
Light Sensor Circuit Malfunction
B124D
Lost Communication with AFS LIN
...
Display does not Dim when Light Control Switch is Turned ON
PROCEDURE
1.
CHECK IMAGE QUALITY SETTING
(a) Turn the light control switch to the tail or head position.
(b) Check that the daytime screen setting on the display adjustment screen is
set to on.
Result
...