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 MANUALSINFINITI1992M30 2D CONVERTIBLEREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - BASIC TESTINGIGNITION CHECKSOPTICAL IGNITION SYSTEM CHECKS (G20 & M30)OUTPUT SIGNAL CIRCUIT
1992 Infiniti M30 2D Convertible
Output Signal Circuit
1992 Infiniti M30 2D ConvertibleSECTION Output Signal Circuit
Check harness continuity between power transistor terminal "g" and ECU terminal No. 1. Continuity should be present. If continuity is not present, repair or replace wiring harness or connectors.
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.