LEMON Manuals: Even more car manuals for everyone
Home >> Acura >> 1998 >> 2.3CL Automatic >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> A/C-Heater System >> Testing >> Mode Control Motor Testing

Mode Control Motor Testing

  1. Disconnect mode control motor 7-pin connector. Connect battery voltage mode control motor terminal No. 1 and ground terminal No. 7. See Fig 1 . Connect jumper wire between terminal No. 7 and terminal No. 2, 3, 4, 5 and 6 individually, in order. Mode control motor should run and stop.
    NOTE: If mode control motor does not run when jumping terminal No. 1, jump terminal No. 1 again after jumping all others. Mode control motor is okay if it runs after jumping terminal No. 1 again.
  2. If mode control motor still does not run, remove mode control motor. Check mode control motor linkage and doors for smooth operation. If doors and linkage are okay, replace mode control motor.
Fig 1: Identifying Mode Control Motor Terminals
G95B60609Courtesy of AMERICAN HONDA MOTOR CO., INC.