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2004
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Mustang Mach 1, Automatic
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Repair and Diagnosis
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Body & Frame
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Door Locks
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Keyless Entry System And Computer Operated Lock System
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Diagnosis And Testing
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Keyless Entry
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Principles of Operation
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Notes
Principles of Operation: Notes
NOTE:
Battery power and ground must be removed before disconnecting the generic electronic module (GEM) connectors to avoid setting false codes.