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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Can Communication System (Except HV) - Circuit Tests (2 Of 8) >> CAN COMMUNICATION SYSTEM (for Gasoline Model) >> Inner Rear View Mirror Assembly Communication Stop Mode [11/2023 - ] >> Description

Inner Rear View Mirror Assembly Communication Stop Mode [11/2023 - ]: Description

Detection Item Symptom Trouble Area
Inner Rear View Mirror Assembly Communication Stop Mode Communication stop for "Digital Rear-View Mirror" is indicated on the "Communication Bus Check" screen of the GTS.
Refer to DIAGNOSIS SYSTEM [11/2023 - ]
  • Inner rear view mirror assembly branch line or connector
  • Power source circuit of inner rear view mirror assembly
  • Inner rear view mirror assembly ground circuit
  • Inner rear view mirror assembly
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