IGNITION COIL WITH BUILT-IN IGNITER INSPECTION
1. Disconnect the ignition coil connector.
2. Measure the resistance between each terminal on the ignition coil connector using an analog circuit tester.
If the measurement corresponds to the table, replace the ignition coil.
TESTER CONNECTION POSITION
Item
Tester Connection Position
Condition
Positive
Negative
Terminal
C
A
0 ohm is not normal
(Infinity ohm is normal)
A
C
C
B
B
C
A
B
Infinity or 0 ohm is not
normal (several kilohm is
normal)
B
A
2007 Mazda MX-5 Miata Sport
2007 ENGINE Ignition System - MX-5 Miata
Microsoft
Thursday, July 09, 2009 2:39:35 PM
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