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Home >> Chrysler >> 1988 >> New Yorker Base >> Repair and Diagnosis >> Engine Performance >> System >> 3.0L MPFI Tests W/Codes >> Diagnosis & Testing >> Circuit Actuation Test (ATM) Code Identification >> Code 03

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Code 03

Entering "03" on tester activates AIS system, one pulse open, one pulse closed every 4 seconds.

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