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Home >> Cadillac >> 1993 >> Allante >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> Pcm Data Displays >> Pd15: IGN Volts

Pd15: IGN Volts

Ignition 1 Voltage. Display shows ignition voltage measured on CKT 1039, PCM pin "2D5", from 0 to 25.5 volts.