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Home >> Pontiac >> 1998 >> Grand Prix SE, 3.8 K >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Module >> Self-Diagnostic System >> Exiting Diagnostics
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Exiting Diagnostics

Once initiated, BCM will remain in diagnostic mode. To exit BCM diagnostic mode, perform the following procedure: Turn ignition switch to OFF position. Reinstall MALL PGM fuse. Turn ignition switch to RUN position.