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Home >> Mazda >> 1985 >> GLC Base >> Repair and Diagnosis >> Engine Performance >> System >> Slow Fuel Cut System >> System Testing >> Coasting Richer System (626) >> Notes

Coasting Richer System (626): Notes

  1. Bring engine to operating temperature and run at idle speed. Unplug neutral switch connector. Connect voltmeter to Brown/Black terminal of test connector. Voltmeter should read battery voltage.
  2. Increase engine speed and push the idle switch button. Above 2000 RPM and below 1400 RPM, the voltmeter should read battery voltage. At 1400-2000 RPM voltage should be 1.5 volts.
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