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
How to remove the BCM?
2020 CADILLAC ESCALADE ESV
BOSS HAROLD
- MEMBER
- 1 POST
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STRAILER
- ✓ASE Certified Mechanic
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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.
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Mar 27, 2025 at 10:06 AM
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
STRAILER
- ✓ASE Certified Mechanic
- 54,832 POSTS
Did you see the image above, this is all they give us.
Apr 1, 2025 at 9:06 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.