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Home >> Plymouth >> 1985 >> Conquest 2.6 H, Standard >> Repair and Diagnosis >> Engine Performance >> System >> ECI CEC System >> ECI Inspection Test >> Diagnostic Check No. 5 (Throttle Position Sensor)

Diagnostic Check No. 5 (Throttle Position Sensor)

Throttle position sensor is .2 volts or less, or it is 4 volts or more while engine is idling (idle switch on). Check wire harness and connector, ISC servo and ECU.