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Home >> GMC >> 1999 >> Jimmy 2D Utility, 4WD, Standard >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Modules >> Diagnostic Tests >> DTC B2527: Front FOGLIGHT Circuit Low >> Circuit Description

Circuit Description

The Body Control Module (BCM) monitors circuit No. 192 (Orange) to determine if front foglight circuit is low or shorted to ground. See WIRING DIAGRAMS  . If circuit is shorted to ground for 184 seconds, DTC will set.

Conditions for setting DTC: