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HOMESERVICE MANUALSTOYOTA2004CELICA GT, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 424 (TROUBLESHOOTING)DESCRIPTIONCOMBINATION METER SYSTEM
2004 Toyota Celica GT, Standard

Combination Meter System

2004 Toyota Celica GT, StandardSECTION Combination Meter System
WARNING: This page is about a different car, the 2003 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
COMBINATION METER SYSTEM - TROUBLESHOOTING

Control ECU Master control system Sub control system
Combination meter ECU
  • Combination meter system
  • Fuel gauge system
  • Buzzer (Key remainder warning, Seat belt warning, Light on-warning)
  • Multi information display
  • Adaptive radar cruise control display
  • Door lock system (Automatically locked by vehicle speed)
  • Automatic light control system
  • Headlight beam level control system
  • LEXUS park assist system
  • Seat position memory system
  • Wiper system
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.