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Home >> Mazda >> 1989 >> 929 >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (System/Component Tests) >> Ignition System >> Knock Control >> Notes
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Knock Control: Notes

WARNING: This page is about a different car, the 1989 Mazda RX-7. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If secondary (spark voltage) is available and no problems with knock control system are present, see TESTS W/CODES article. If no trouble codes are available or problem still exists, see PIN VOLTAGE CHART S and SENSOR RANGE CHARTS articles.