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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Power Door Lock System & Trunk Release) >> Diagnostic Tests >> DTC B3248: Rear Deck Lid Release Output Circuit High >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2002 Chevrolet Monte Carlo, 2002 Chevrolet Impala, 2001 Chevrolet Monte Carlo, and 2001 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Body Control Module (BCM) controls rear deck lid latch. When BCM receives a release input from rear deck lid release switch or remote control door lock receiver, BCM pulses rear deck lid latch and rear deck lid opens.