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 MANUALSLEXUS2004GS 300REPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCHARGING SYSTEMSGENERATORS & REGULATORSGENERATOR SPECIFICATIONS
2004 Lexus GS 300
Generator Specifications
2004 Lexus GS 300SECTION Generator Specifications
GENERATOR SPECIFICATIONS
| Application | Specification | ||||
|---|---|---|---|---|---|
| Brush Length | |||||
| Standard | 0.379-0.453 Inch (9.5-11.5 mm) | ||||
| Limit (Minimum) | More Than .059 Inch (1.5 mm) | ||||
| Rotor | |||||
| Resistance (1) | 2.2-2.4 Ohms | ||||
| Slip Ring Diameter | |||||
| Standard | 0.559-0.567 Inch (14.2-14.4 mm) | ||||
| Minimum | 0.504 Inch (12.8 mm) | ||||
| Generator Regulated Output | |||||
| Amperage | |||||
| Without Load | 10 Or Less Amps | ||||
| With Load | 30 Or More Amps | ||||
| Voltage (1) | 13.2-14.8 Volts | ||||
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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.