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In the 2004 GMC Envoy, the body control module is crucial for the vehicle's electrical system. It performs numerous functions, which also means there's a wide range of potential issues that can arise. To avoid causing damage to this relatively costly component, it's essential to be cautious and informed when working with it. The body control module is situated under the rear seat on the passenger's side, positioned on top of a fuse block that is accessible through an access panel. When gaining access, be mindful not to harm any parts or wiring to prevent exacerbating any existing problems.
It's located beneath the rear seat.
Both my air conditioning pump and fan suddenly stopped functioning simultaneously. What could possibly be the cause of this issue?
In the 2004 GMC Envoy, you can find the body control module (BCM) underneath the dashboard on the driver's side near the middle of the vehicle.