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Home >> Acura >> 1998 >> Integra GS-R, 4D Sedan >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heater System >> Testing >> RECIRCULATION Control Motor Testing

RECIRCULATION Control Motor Testing

  1. Remove glove box. Unplug connector from recirculation control motor. Apply battery voltage to Black/Yellow wire terminal of motor connector. Momentarily ground both Green/White wire and Green/Red wire terminals of motor connector.
  2. Each time wires are grounded, the recirculation control motor should run smoothly and stop at fresh air or recirculated air position. If motor does not operate as indicated, remove motor. See RECIRCULATION CONTROL MOTOR R & I  .
  3. Check recirculation control linkage and doors for free movement. If doors and linkage bind, repair linkage or doors as necessary. If doors and linkage move freely, replace recirculation control motor.
CAUTION: DO NOT connect battery leads in opposite direction or cycle recirculation control motor for a long time.
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