Prelude L4-1958cc SOHC (1988)
Air Door Actuator / Motor: Testing and Inspection
Recirculation Control Motor
Fig. 31 Recirculation control motor.
1.
Connect a jumper wire from the battery positive to terminal 3 of the recirculation control motor and battery negative terminal to terminal 1.
2.
In REC mode, connect a jumper wire from terminal 1 to terminal 4.
3.
In FRESH mode, connect a jumper wire from terminal 1 to terminal 2. If motor fails to run in both modes, motor is defective and must be
replaced.