4.
Measure the primary coil resistance.
- Measure the resistance between connector terminals 3 and 1 (the coils at the No. 2 and No. 5 cylinder sides) of the ignition coil(C07)
1)
Specification : Approx. 0.74 ± 0.07Ω at 20℃(68℉)
Ignition "OFF"
Ignition coil connector : Disconnect
Visually/physically inspect the following items:
- Damage, cracks and flashover
Measure the primary coil resistance.
- Measure the resistance between connector terminals 3 and 1 (the coils at the No. 2 and No. 5 cylinder sides) of the ignition coil(C07)
Specification : Approx. 0.74 ± 0.07Ω at 20℃(68℉)
Measure the secondary coil resistance.
- Measure the resistance between the high-voltage terminal referring to following diagram
Be sure, when measuring the resistance of the secondary coil, to disconnect the connector of the ignition coil.
Specification : Approx. 13.3 ± 1.9 (kΩ) at 20℃(68℉)
Is resistance within specified value?
YES
Thoroughly check connectors for loose or poor connections, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "Verification of Vehicle Repair" procedure
NO
Test with a new ignition coil and check for proper operation. If problem is corrected, replace ignition coil and go to "Verification of Vehicle Repair" procedure
