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Home >> Chevrolet >> 1984 >> EL Camino V8-305 5.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Positions >> ISC/Nose-Idle Speed Control Nose Switch
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ISC/Nose-Idle Speed Control Nose Switch


This position indicates the on or off condition of the ISC nose switch. The switch, mounted in the ISC housing is closed (on) whenever the ISC plunger is in contact with the throttle lever.


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