Ignition Coils Resistance Check
Hi All
I have just check my coils with a multi-meter. My Haynes manual states the following:- The primary resistance check should range between 1.1 to 1.5 ohms. The secondary resistance check should range between 11.4 to 11.8 K-ohms. My coils: Coil 1. Primary 2.3 Secondary 11.36 Coil 2. Primary 1.5 Secondary 11.45 Coil 3 Primary 1.5 Secondary 11.44 Coil 4 Primary 1.8 Secondary 11.38 Obviously coils 1 & 2 are outside the ranges a little but it doesn't seem by much. Is this a sure indication that both of these coils are faulty or is there another test I can do to confirm. Again. Thanks for looking and thanks for any help offered. Nick |
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