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 Scion xA AutomaticFACTORY OEM SERVICE PROCEDURE
Service Data
SERVICE DATA
| Fuel pressure | 304 to 343 kPa (3.1 to 3.5 kgf/cm2 , 44 to 50 psi) | |
| Fuel Injector | ||
| Resistance (at 20°C (68°F)) | 13.4 to 14.2 ohm | |
| Injection Volume | 47 to 58 cm2 (2.9 to 3.5 cu in.) Per 15 Seconds | |
| Difference Between Each Cylinder | 11 cm3 (0.6 cu in.) or less | |
| Fuel Leakage | 1 Drop Or Less Per 12 Minutes | |
| Fuel Pump Resistance (at 20°C (68°F)) | 0.2 to 3.0 ohm | |
| Compression Spring Free Length (Minimum) | 40.5 mm (1.594 in.) | |
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.
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