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Home >> Chevrolet >> 1997 >> Cavalier Z24, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Controls - Basic Engine Testing - 2.2L) >> Basic Ignition System Checks >> Dis >> Ignition Coil Power Source
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Ignition Coil Power Source

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Turn ignition on. Check ignition positive voltage circuit of ignition control module for battery voltage. See the WIRING DIAGRAMS article. If battery voltage is not present, check ignition or PCM fuse. If fuse is not blown, check for open between fuse and ignition control module.