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 MANUALSCHEVROLET2002CAVALIER BASE, 4D SEDAN, 2.4 TREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
2002 Chevrolet Cavalier Base, 4D Sedan, 2.4 T
Control Units
2002 Chevrolet Cavalier Base, 4D Sedan, 2.4 TSECTION Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| Body Control Module (BCM) | Behind lower left side of dash. |
| Cruise Control Module (CCM) | On rear right side of engine compartment. |
| Electronic Brake Control Module (EBCM) | Next to master cylinder. |
| Fuel Tank Module | Under rear of passenger compartment, at fuel tank. |
| Ignition Control Module | On top left of engine. |
| Powertrain Control Module (PCM) (2.2L) | In right rear corner of engine compartment, near strut tower. See Figure. |
| Powertrain Control Module (PCM) (2.4L) | In right front corner of engine compartment, behind fascia. See Figure |
| Sun Roof Control Module | Integral to sun roof assembly. |
| Turn Signal/Hazard Flasher Module | On dash harness, near steering column. |
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.