After MUCH researching, it appears that the problem with the windows and mirrors is fairly common and in all probability related to the drivers door module (DDM) also referred to as the master power window switch or a broken power wire in the rubber.

GMT-800 Body Control Module Diagnosis on Silverado, Sierra, Tahoe, Yukon.

If replaced, it must be done by a dealer since the module needs to be programmed for your vehicle. Add your vehicle in Manage My Vehicles.


Anti-theft Wiring Diagram for GMC Sierra HD 2008 2500.

6 $11159. Release the 4 tabs on the. Beyond the wheel well you will need to locate the first body frame mount, and the module should be fastened to it or around it.

Learn how to access vehicle repair guides and diagrams through AutoZone Rewards.

Pinout may be slightly different - depending on model. Some of the possible causes of a malfunctioning BCM include the clock on the radio not keeping its time and reverting to 12:00 when the vehicle is turned off, then turned on again. .

G304 appears to be a the passenger side pillar. .

5 $11113.

Core Charge.

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The module will need to be disconnected and then removed from its mount to be replaced. Jul 2, 2014 · Cameo.

It receives the information required from CAN communication and the signals received from.
This listing is for a Body Control Module (BCM), GM with service number 25844480 that is flash programmed to your vehicles VIN number.
History of GMC.


2008 and beyond Models Affected:.

. 5652578 7. Click the “View More” button, and then click.

. ”. Enter your vehicle details. Trying to install a remote start and searched high and low for a diagram of the wiring for my '02 and cant seem to locate anything that lays out exactly whats what under. .

It was very similar to the LBZ, but it featured an all-new emissions device, a diesel particulate filter.

. 2008.


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2018 GMC Sierra 2500 HD Denali (L5P Duramax); 2007 GMC Sierra 2500.

That should be the base hardware.