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.

2000 Honda Prelude Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Ignition Coil

IGNITION COIL RESISTANCE - Ohms @ 68°F (20°C)

Application	Primary	Secondary
Accord
F23A1 & F23A4	0.45-0.55	16,800-25,200
F23A5	0.63-0.77	12,800-19,200
Civic
Hitachi	0.45-0.55	22,400-33,600
TEC	0.63-0.77	12,800-19,200
CR-V	0.63-0.77	12,800-19,200
Prelude	0.64-0.78	14,400-21,600

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.