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 MANUALSTOYOTA1992TERCEL DX, 4D SEDAN, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - TESTS W/CODESINTRODUCTIONCLEARING CODES
1992 Toyota Tercel DX, 4D Sedan, Standard
Clearing Codes
1992 Toyota Tercel DX, 4D Sedan, StandardSECTION Clearing Codes
- After repairs are performed, clear ECU memory of all stored codes. To clear memory, turn ignition off. Remove proper fuse from main fuse block for approximately 30 seconds or more. See MAIN FUSE BLOCK LOCATION table. See CLEARING CODES table for proper fuse to be removed.
- Depending on ambient temperature, fuse may need to be removed for more than 30 seconds. (Colder temperatures require longer time.) Install fuse and enter diagnostic mode to check for any codes that may not have cleared.
- Codes can also be cleared by disconnecting vehicle battery. However, other memory functions (clock, radio, alarm, seats, etc.) will need to be reset.
MAIN FUSE BLOCK LOCATION
| Application | Location |
|---|---|
| Tercel | In Engine Compartment Fuse/Relay Box |
CLEARING CODES
| Application | Fuse (Amperage) |
|---|---|
| Tercel | EFI (15) |
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.