Diesel Data
: Automotive Repair
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Oldsmobile
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2001
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Aurora V8-4.0L VIN C
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Relays and Modules - Computers and Control Systems
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Body Control Module
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Testing and Inspection
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions
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Key In Ignition
Key In Ignition
The scan tool displays Yes/No. The scan too displays Yes when the key is in the ignition and the instrument panel integration module (IPM) receives a signal from the ignition switch.