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Home >> Geo >> 1995 >> Prizm Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests - 1.6L >> Ignition System >> Timing Control Systems >> Electronic Ignition Timing Advance

Electronic Ignition Timing Advance

Ignition timing is controlled by Engine Control Module (ECM)/Powertrain Control Module (PCM). If ignition signal is not present at ECM/PCM, DTC 14 will set in ECM/PCM memory. For testing procedures, see TESTS W/CODES - 1.6L article. For adjusting procedures, see IGNITION TIMING in ADJUSTMENTS - 1.6L article.

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