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Home >> Hummer >> 2009 >> H3 Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Wiring Systems And Power Management - Introduction >> Description and Operation >> Retained Accessory Power Description and Operation >> Relay Control of Retained Accessory Power (RAP)
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Relay Control of Retained Accessory Power (RAP)

The BCM keeps the RAP/ACC relay energized during all power modes, except Off-Awake. The RAP/ACC relay provides power to the following underhood fuse block fuses: