Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
RECIRCULATION Control Motor
1997 Acura 2.2CL StandardSECTION RECIRCULATION Control Motor
- Disconnect recirculation control motor 4-pin connector. Connect battery voltage to recirculation control motor terminal No. 1 and ground terminals No. 2 and 4. See Fig 1 . If recirculation control motor runs smoothly, go to step 3).
- If recirculation control motor does not run, check recirculation control motor doors and linkage for smooth operation. If doors and linkage are okay, replace recirculation control motor.
- Disconnect terminal No. 2 and 4 from ground. If recirculation control motor does not stop at FRESH or RECIRCULATE position, replace recirculation control motor. If recirculation control motor stops at FRESH or RECIRCULATE position, motor is okay.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.