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Home >> Acura >> 1987 >> Legend LS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Electronic Engine Control System >> Description & Operation >> Engine Controls >> Idle Mixture Adjuster (IMA) Sensor
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Idle Mixture Adjuster (IMA) Sensor

This sensor is used on Sedan only. The IMA sensor is placed in control box. This sensor maintains correct air/fuel ratio at idle. Turning adjuster changes voltage signal to ECU which in turn alters fuel discharge duration.

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