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Home >> Oldsmobile >> 1999 >> Bravada >> Repair and Diagnosis (Single Page) >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Diagnostic Tests >> DTC B3102: Keyless Entry (RFA) Data Link Circuit Low >> Circuit Description
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Circuit Description

Body Control Module (BCM) monitors circuit No. 461 (Orange wire) to determine if keyless entry data link circuit is low. See WIRING DIAGRAMS  . If circuit is shorted to ground, DTC will set.

Conditions for setting DTC: