honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 4678 > < Diagram Information and Instructions|Page 4676
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Ignition Coil: Testing and Inspection

Ignition Coil Test

Ignition Coil Test

F22B1 engine:

1.  Turn the ignition switch OFF, and remove the distributor ignition (DI) cap.
2.  Remove the two screws to disconnect the BLK/YEL and WHT/BLK wires from terminals A (+) and B (-) respectively.
3.  Using an ohmmeter, measure resistance between the terminals. Replace the coil if the resistance is not within specifications.

NOTE: Resistance will vary with the coil temperature; specifications are at 68° F (20° C)

Primary Winding Resistance
(Between the A and B terminals):
0.45-0.55 Ohms
Secondary Winding Resistance
(Between the A and secondary winding terminals):
16.8-25.2 Ohms

Diagram Information and Instructions|Page 4678 > < Diagram Information and Instructions|Page 4676