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Home >> Lexus >> 2022 >> RX 450hL >> Repair and Diagnosis >> Electrical >> Gauges >> Meter / Gauge System (Diagnostic Codes) (2 Of 2) & Symptom Tests >> Meter / Gauge System >> DTC B1508: Short in Turn Signal / Hazard Flasher Circuit [08/2019 - ] >> Caution / Notice / Hint

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.
  • When replacing the No. 1 headlight ECU sub-assembly LH, always replace it with a new one. If a No. 1 headlight ECU sub-assembly LH 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.
  • Inspect the turn signal light bulbs before performing the following procedure.