I have a 2004 Jeep Grand Cherokee Laredo. All of a sudden my power windows, passenger side mirror, and sunroof all stopped working. Also, I can only lock my drivers side door with the power lock swi I have a 2004 Jeep Grand Cherokee Laredo. All of a sudden my power windows, passenger side mirror, and sunroof all stopped working. Also, I can only lock my drivers side door with the power lock switch on that side yet my passenger side switch will lock all of the other locks. Further, the dome light will not come on when the drivers side door is open nor will the overhead display will not detect that the drivers door is open. What could possibly be causing these problems?

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All of these functions are controlled by a central electronic module referred to as the BCM (body control module), you must have the dealer scan this module and run it through an active test to see what is wrong, it may be a defective BCM causing this, but that needs to be programmed and is not a plug and play part.
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