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.
Climate Control Panel (Main): Notes
The Electronic Automatic Temperature Control (EATC) module has 3 main features: temperature control, airflow control and blower motor control. See Figure. System can operate in full automatic mode or it can be manually operated. Press AUTOMATIC button to operate system in full automatic mode. Press A/C button to manually operate system. An auxiliary blower control lever provides rear (auxiliary) blower motor speed control.
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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.