Caution / Notice / Hint

NOTE:

When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
If the power source circuit for any of the following ECUs is malfunctioning, DTCs may not be correctly output. Therefore, before performing troubleshooting using the following procedure, perform inspections related to the power source circuit of each ECU.
- Radio receiver assembly
  w/o Navigation System: Refer to PROBLEM SYMPTOMS TABLE [09/2020 - ]
  
  w/ Navigation System: Refer to PROBLEM SYMPTOMS TABLE [09/2020 - ]
- Combination meter assembly
  Refer to PROBLEM SYMPTOMS TABLE [09/2020 - 11/2021] , or refer to PROBLEM SYMPTOMS TABLE [11/2021 - ]
Inspect the fuses of circuits related to this system before performing the following procedure.