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Home >> Acura >> 1990 >> Legend Base, 4D Sedan, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Engine Sensors & Switches >> TDC Sensor >> Notes
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TDC Sensor: Notes

Disconnect distributor 2-wire connector on rear of camshaft. Measure resistance between distributor White/Blue wire and Orange/Blue wire terminals. Resistance should be 500-1000 ohms. Measure resistance between ground and each sensor terminal. Continuity should NOT be present. Replace TDC sensor if resistance is not as specified.