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.
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HOMESERVICE MANUALSFORD1997ESCORT L4-122 2.0L SOHCREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACTESTING AND INSPECTION
1997 Ford Escort L4-122 2.0L SOHC
Control Module HVAC: Testing and Inspection
1997 Ford Escort L4-122 2.0L SOHCSECTION Testing and Inspection
For diagnosis of the Constant Control Module, refer to Computers and Control Systems Pinpoint Test X. Testing and Inspection
RENDER: 1.0x
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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.