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Home >> Saturn >> 2004 >> Vue Red Line, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 219 (Computer/Integrating Systems) >> Description and Operation >> Power Mode Description and Operation >> Fail-safe Operation >> Notes

Fail-safe Operation: Notes

WARNING: This page is about a different car, the 2005 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Since the operation of the vehicle systems depends on the power mode, there is a fail-safe plan in place should the body control module (BCM) fail to send a power mode message. The fail-safe plan covers modules with discrete ignition signal inputs as well as those modules using exclusively serial data control of power mode.

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