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 Toyota Corolla Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Pick-Up Coil Resistance
- Note pick-up coil terminal identification on the distributor. See Fig 1. Using ohmmeter, measure resistance between specified terminals. See PICK-UP COIL RESISTANCE SPECIFICATIONS table.
- Replace distributor assembly if pick-up coil resistance is not within specification.
PICK-UP COIL RESISTANCE SPECIFICATIONS
| Application Type | Terminals Tested | Pick-Up Coil (1) Ohms | ||
|---|---|---|---|---|
| Corolla | G+ & G- | 185-275 | ||
| Corolla | NE+ & NE- | 370-550 | ||
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Factory Service Tools
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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.