Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2004CELICA GT, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 398 (POWER SEAT CONTROL SYSTEM - DIAGNOSIS)PROBLEM SYMPTOMS TABLE
2004 Toyota Celica GT, Standard
Problem Symptoms Table
2004 Toyota Celica GT, StandardSECTION Problem Symptoms Table
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.
PROBLEM SYMPTOMS REFERENCE
| Symptom | Suspect Area | See Section |
|---|---|---|
| All function does not operate. (Both left and right) |
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| "Slide operation" does not operate. |
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| "Front vertical operation" does not operate. |
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| "Lifter operation" does not operate. |
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| "Reclining operation" does not operate. |
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| "Headrest operation" does not operate. |
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| "Seat cushion operation" does not operate. |
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| Seat position memory return function does not operate. |
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| "Lumbar support operation" does not operate. |
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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.