Section 54 (Battery / Charging System (T24A-FTS) - Diagnostics - Introduction)
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
- Charging System
- Precaution [10/2022 - 11/2023]
- Precaution [11/2023 - ]
- Parts Location [10/2022 - ]
- System Diagram [10/2022 - ]
- How To Proceed With Troubleshooting [10/2022 - ]
- Problem Symptoms Table [10/2022 - ]
- Terminals Of ECM [10/2022 - ]
- Diagnosis System [10/2022 - ]
- Freeze Frame Data [10/2022 - ]
- Fail-Safe Chart [10/2022 - 11/2023]
- Fail-Safe Chart [11/2023 - ]
- Data List / Active Test [10/2022 - ]
- Diagnostic Trouble Code Chart [10/2022 - 11/2023]
- Diagnostic Trouble Code Chart [11/2023 - 11/2024]
- Diagnostic Trouble Code Chart [11/2024 - ]