FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Eldorado V8-4.6L VIN Y
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Scan Tool Testing and Procedures
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Scan Tool Data, Normal Values and Definitions
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Scan Tool Data Definitions - Powertrain Systems
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AIR Pump Relay Command
AIR Pump Relay Command
The scan tool displays ON or OFF. This parameter indicates the
PCM
commanded state of the Secondary Air Injection
(AIR)
pump relays.