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 MANUALSCHEVROLET1994ASTRO VAN CARGO, 4.3 W, RWDREPAIR AND DIAGNOSISELECTRICALCOMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCIRCUIT PROTECTION DEVICES
1994 Chevrolet Astro Van Cargo, 4.3 W, RWD
Circuit Protection Devices
1994 Chevrolet Astro Van Cargo, 4.3 W, RWDSECTION Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location | |
|---|---|---|
| Battery Junction Block | On left side of firewall. | |
| Circuit Breakers | ||
| Blower Relay | On fuse block. | |
| Power Accessories | On fuse block. | |
| Power Windows | On fuse block. | |
| Convenience Center | Behind left side of dash, left of steering column. | |
| Fuse Block | ||
| VIN W | Behind left side of dash. See Figure . | |
| VIN Z | Behind left side of dash. See Figure . | |
| Fusible Links | ||
| ABS Module (Black) | At battery junction block. | |
| Alternator (Rust) | At starter solenoid (2 links). | |
| Blower Relay (Gray) | At battery junction block. | |
| Ignition Switch/Fuse Block (Black) | At battery junction block (2 links). | |
| PCM | On starter solenoid. | |
| Power Access. Circuit Breaker (Black) | At battery junction block. | |
| In-Line Fuses | ||
| Power Mirrors | Taped to wiring harness, above fuse block. | |
| Radio | Taped to wiring harness, above fuse block. | |
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.