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Conditions for Setting the DTC

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

The BCM detects that the ignition 3 signal is shorted to ground, voltage or open for more than 10 seconds in the current ignition cycle.

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