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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 247 (Lighting System (Early 2023) (TMMMS) - Diagnostic Codes, Symptom Tests & Circuit Tests) >> LIGHTING SYSTEM (for TMMMS Made) >> High Beam Headlight Circuit [09/2022 - 11/2022] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different car, the 2023 Toyota GR Corolla and 2023 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Inspect the fuses for circuits related to this system before performing the following procedure.
  • Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*

    Refer to REGISTRATION [09/2022 - 11/2022]

  • Check the operation of the low beam headlights. If the low beam headlights do not operate normally, refer to Problem Symptoms Table.

    Refer to PROBLEM SYMPTOMS TABLE [09/2022 - 11/2022]

    1. *: w/ Smart Key System
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