Mike's Workshop Manuals
: Service manuals for every vehicle
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Chrysler
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1988
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New Yorker Base
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Repair and Diagnosis
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Engine Performance
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System
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3.0L MPFI Tests W/Codes
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Diagnosis & Testing
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Circuit Actuation Test (ATM) Code Identification
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Code 03
Code 03
Entering "03" on tester activates AIS system, one pulse open, one pulse closed every 4 seconds.