How to remove the BCM?

2020 CADILLAC ESCALADE ESV
101,600 MILES • 6.2L • V8 • 2WD • AUTOMATIC
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BOSS HAROLD
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in a jungle of wiring i can't see how to remove the BCM from under the dash.
Mar 26, 2025 at 9:58 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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STRAILER
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The BCM is under the dash on the driver side, I would remove the lower knee bolster to see if that helps, here are the instructions on how to remove it, start by disconnecting the battery. Can I ask if you have a replacement BCM that has been per-programmed are you using a scanner to store the code and you plan to upload the code to the new BCM? Check out the images (below). Please let us know what happens.
Image (Click to enlarge)
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Mar 27, 2025 at 10:06 AM
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BOSS HAROLD
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It looks impossible to get to removal of BCM from underneath. Can't figure out what releases the BCM from its bracket. If i can get info on removal lower dash panel from below steer column. i am actually trying to get to BCM to wire in a BCM bypass module from Arnott suspensions as i need this bad boy out to get good access to wiring from plugs on BCM. Any info is appreciated.
Mar 31, 2025 at 5:33 PM
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STRAILER
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  • 54,178 POSTS
Did you see the image above, this is all they give us.
Apr 1, 2025 at 9:06 AM