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 MANUALSHYUNDAI2002ELANTRA GT HATCHBACK L4-2.0LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL MODULE HVACLOCATIONS
2002 Hyundai Elantra GT Hatchback L4-2.0L
Control Module HVAC: Locations
2002 Hyundai Elantra GT Hatchback L4-2.0LSECTION Locations
M19-1, M19-2 A/C Control Module And M25-1, M25-2, M25-3 ETACS Control Module:
M20 A/C Control Module (Manual A/C), M21 Blower Switch, M22 Mode Switch, M23 Temperature Switch, M26 TACM:
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.