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.
1993 Geo Prizm Base, StandardFACTORY OEM SERVICE PROCEDURE
Circuit Protection Devices
CIRCUIT PROTECTION DEVICES LOCATION
| Component | Location | ||
|---|---|---|---|
| Fuse/Relay Blocks | |||
| A/C | |||
| Graphic 1 | On left front fender panel, behind battery. See Figure . | ||
| Graphic 2 | On left front fender panel, behind battery. See Figure . | ||
| Main | |||
| Graphic 1 | On left front fender panel, near shock tower. See Figure . | ||
| Graphic 2 | On left front fender panel, near shock tower. See Figure . | ||
| Fusible Links | |||
| ABS | On main fuse/relay block. | ||
| Accessory | On junction block No. 1. | ||
| Alternator | On main fuse/relay block. | ||
| Condenser Fan | In A/C fuse/relay block & in main fuse/relay block. | ||
| Defogger | On junction block No. 1 | ||
| Heater | On junction block No. 2. | ||
| Starter | On battery positive terminal. See Figure . | ||
| Junction Blocks | |||
| No. 1 | Above left kick panel. See Figure . | ||
| No. 2 | Above right kick panel. | ||
| No. 3 | Behind center console. | ||
Factory Service Tools
Use the Manual With the Right Hardware
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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.