honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 4686 > < Diagram Information and Instructions|Page 4684
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Ignition Coil Test

F22B2 engine:

1.  Turn the ignition switch OFF.
2.  Disconnect the 4-P connector and ignition coil wire.
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): 
0.64-0.78 Ohms
Secondary Winding Resistance
(Between the A and secondary winding terminals):
14.4 - 21.6 K Ohms

Ignition Coil Test

4.  Check for continuity between the A and C terminals. Replace the coil if there is no continuity.

Diagram Information and Instructions|Page 4686 > < Diagram Information and Instructions|Page 4684