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 xB AutomaticFACTORY OEM SERVICE PROCEDURE
No Load Test
CAUTION:
DO NOT engage starter solenoid for more than 5 seconds during testing, or damage to coil winding will result.
- Remove starter. See STARTER under REMOVAL & INSTALLATION.
- Connect ammeter leads between No. 30 (battery terminal) and No. 50 (battery connector) in series with a fully charged 12-volt battery. Connect battery negative lead to starter case ground. See Fig 1.
- Starter drive pinion gear should extend quickly and spin smoothly. Verify starter amperage draw is within specifications of 90 amps or less at 11.5 volts.
Factory Service Tools
Use the Manual With the Right Hardware
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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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