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 MANUALSBUICK1989SKYHAWK BASE, 2D COUPE, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCIRCUIT PROTECTION DEVICES
1989 Buick Skyhawk Base, 2D Coupe, Automatic
Circuit Protection Devices
1989 Buick Skyhawk Base, 2D Coupe, AutomaticSECTION Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location | |
|---|---|---|
| Circuit Breakers | ||
| Power Accessories | On fuse block. | |
| Power Windows | On fuse block. | |
| Fuel Pump In-Line Fuse | On left side of firewall, under protective cover. See Figure . | |
| Fuse Block | ||
| 2.0L TBI-OHC | Behind lower left side of dash. See Figure . | |
| 2.0L Turbo | Behind lower left side of dash. See Figure . | |
| 2.8L PFI | Behind lower left side of dash. See Figure . | |
| 2.0L TBI-OHV | Behind lower left side of dash. See Figure . | |
| Fusible Links | ||
| Charging System (Gray) | Near starter solenoid. | |
| Charging System (Rust) | Near starter solenoid. | |
| Cooling Fan (Gray) | Between battery junction block and cooling fan relay. See Figure . | |
| ECM (Gray) | In left front of engine compartment, behind battery. | |
| Headlight Door Module (Gray) | In headlight door module harness before connector. | |
| Headlight Switch (Rust) | Near starter solenoid. | |
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.