FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
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GMC Truck
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2000
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Safari Van AWD V6-4.3L VIN W
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Repair and Diagnosis
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Powertrain Management
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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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Input 1
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Retained Accessory Power (RAP) Relay Feedback
Retained Accessory Power (RAP) Relay Feedback
The scan tool displays the state of the RAP relay. The scan tool displays ON when the
BCM
activates the RAP relay.