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Home >> Mazda >> 1992 >> MX-5 Miata Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Trouble Code Identification Charts
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Trouble Code Identification Charts

NOTE: See PIN VOLTAGE CHART S article to identify ECU connector terminals.
Fig 1: Trouble Code Identification
G90I21574Courtesy of MAZDA MOTORS CORP.
Fig 2: Trouble Code No. 1 (Ignition Signal)
G90J21575Courtesy of MAZDA MOTORS CORP.