Meter Illumination is Always Dark [10/2015 - ]: Procedure

1. Check if CAN communication DTCs are output.

   Refer to DIAGNOSIS SYSTEM [10/2015 - 08/2016] , or refer to DIAGNOSIS SYSTEM [08/2016 - 12/2017] , or refer to DIAGNOSIS SYSTEM [12/2017 - 08/2018] , or refer to DIAGNOSIS SYSTEM [08/2018 - 08/2019] , or refer to DIAGNOSIS SYSTEM [08/2019 - ]

   Result

   Result	Proceed to
   CAN communication DTCs are not output.	A
   CAN communication DTCs are output.	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - 08/2019]  , or refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ] 

Result: 

A 

See step  2

1. Check if lighting system DTCs are output.

   w/ Automatic Headlight Beam Level Control System: Refer to DTC CHECK / CLEAR [10/2015 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]

   w/o Automatic Headlight Beam Level Control System: Refer to DTC CHECK / CLEAR [10/2015 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]

   Body Electrical > Main Body > Trouble Codes 

   Result

   Result	Proceed to
   DTC B1244 is not output.	A
   DTC B1244 is output.	B

Result: 

B 

GO TO DTC B1244 

w/ Automatic Headlight Beam Level Control System: Refer to DTC B1244: Light Sensor Circuit Malfunction [10/2015 - 08/2019] , or refer to DTC B1244: Light Sensor Circuit [08/2019 - ]

w/o Automatic Headlight Beam Level Control System: Refer to DTC B1244: Light Sensor Circuit Malfunction [10/2015 - 08/2019] , or refer to DTC B1244: Light Sensor Circuit [08/2019 - ]

Result: 

A 

See step  3

1. Replace the combination meter assembly with a new one.

   Refer to REMOVAL [10/2015 - 08/2016] , or refer to REMOVAL [08/2016 - 03/2018] , or refer to REMOVAL [03/2018 - 08/2019] , or refer to REMOVAL [08/2019 - ]

   OK

   The operation of the combination meter assembly returns to normal.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

END 

Result: 

NG 

REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU). Refer to  REMOVAL [10/2015 - 08/2016]  , or refer to  REMOVAL [08/2016 - 03/2018]  , or refer to  REMOVAL [03/2018 - 08/2019]  , or refer to  REMOVAL [08/2019 - ]