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.
2002 Isuzu Axiom Base, RWDFACTORY OEM SERVICE PROCEDURE
Bench Testing: Generator
- Remove the generator from the vehicle. See GENERATOR under REMOVAL & INSTALLATION.
- Secure the generator to the bench test equipment and connect wires. See Fig 1
.
- Terminal "IG" for energizing
- Terminal "L" for neutral (warming lamp)
- Terminal "B" for output
- Conduct the generator output test. For characteristics of generator, see Fig 2 . Repair or replace the generator if its outputs are abnormal.
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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