Celica Liftback L4-107.5 1762cc 1.8L DOHC (7A-FE) (1995)
IIA INSPECTION
NOTICE: Cold and "Hot" in the following sentences express the temperature of the coils themselves.
Cold is from -10°C (14°F) to 50°C (122°F).
Hot is from 50°C (122°F) to 100°C (212°F).
1. DISCONNECT IIA CONNECTORS.
2. REMOVE DISTRIBUTOR CAP.
3. REMOVE ROTOR.
4. REMOVE IGNITION COIL DUST COVER.
5. INSPECT PRIMARY COIL RESISTANCE.
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Using an ohmmeter, measure the resistance between the positive (+) and negative (-) terminals.
Primary coil resistance:
Cold: 1.11 - 1.75 0hms
Hot: 1.41 - 2.05 0hms
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If the resistance is not as specified, replace the ignition coil.
6. INSPECT SECONDARY COIL RESISTANCE.