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.
2004 Toyota Celica GT, StandardFACTORY OEM SERVICE PROCEDURE
SFI System: Injector: Removal
- REMOVAL NO. 2 CYLINDER HEAD COVER
- 1ZZ-FE: REMOVE PCV HOSE
- DISCONNECT FUEL TUBE
- Remove the fuel pipe clamp.
- Disconnect the fuel tube (fuel tube connector) from the fuel pipe.
CAUTION:- Perform disconnecting operations of the fuel tube connector (quick type) after observing the precautions.
- As there is retained pressure in the fuel pipe line, prevent it from splashing inside the engine compartment.
Factory Service Tools
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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.