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 249 (BODY ELECTRICAL SYSTEMS (TROUBLESHOOTING))TROUBLESHOOTINGPROBLEM SYMPTOMSPOWER SEAT CONTROL SYSTEM
2004 Toyota Celica GT, Standard
Power Seat Control System
2004 Toyota Celica GT, StandardSECTION Power Seat Control System
WARNING: This page is about a different car, the 2002 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
POWER SEAT CONTROL
| Symptom/Suspect Area | See | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Both Driver And Passenger Power Seats Do Not Operate (Door Lock Does Not Operate) | ||||||||||||||||
| ALT M-Fuse | (1) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Driver's Seat Does Not Operate | ||||||||||||||||
| Power M-Fuse | (1) | |||||||||||||||
| Power Seat Switch (Driver's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Passenger's Seat Does Not Operate | ||||||||||||||||
| Power M-Fuse | (1) | |||||||||||||||
| Power Seat Switch (Passenger's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Slide Operation Does Not Operate | ||||||||||||||||
| Power Seat Switch (Driver's Seat, Passenger's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Slide Motor (Driver's Seat, Passenger's Seat) | (3) | |||||||||||||||
| Front Vertical Operation Does Not Operate | ||||||||||||||||
| Power Seat Switch (Driver's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Front Vertical Motor (Driver's Seat) | (4) | |||||||||||||||
| Lifter Operation Does Not Operate | ||||||||||||||||
| Power Seat Switch (Driver's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Lifter Motor (Driver's Seat) | (5) | |||||||||||||||
| Reclining Operation Does Not Operate | ||||||||||||||||
| Power Seat Switch (Driver's Seat, Passenger's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Reclining Motor (Driver's Seat, Passenger's Seat) | (6) | |||||||||||||||
| Lumbar Support Operation Does Not Operate | ||||||||||||||||
| Power Seat Switch (Driver's Seat) | (2) | |||||||||||||||
| Wire Harness | ..... | |||||||||||||||
| Lumbar Support Motor (Driver's Seat) | (7) | |||||||||||||||
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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.