Meter Illumination does not Dim at Night [08/2017 - ]: Procedure

1. Use the Techstream to check if the CAN communication system is functioning normally (Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ] ).
   RESULT
   
   

   Result	Proceed to
   CAN communication system DTC is not output	A
   CAN communication system DTC is output	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

(Refer to PRECAUTION [08/2017 - ] )

Result: 

A 

See step  2

1. Check if lighting system DTCs are output (Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ] ).

   OK

   DTC B1244 is not output.

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY (COMBINATION METER - LIGHT CONTROL RHEOSTAT) 

(Refer to REMOVAL [08/2017 - ] )

Result: 

NG 

GO TO LIGHTING SYSTEM 

(Refer to DTC B1244: Light Sensor Circuit Malfunction [08/2017 - 08/2019] , or refer to DTC B1244: Light Sensor Circuit Malfunction [08/2019 - ] )