RAP replacement

2010 CHEVROLET SILVERADO
133,000 MILES • 5.3L • V8 • 4WD • AUTOMATIC
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KYLE SMITH
  • MEMBER
  • 1 POST
how can i replace the RAP in my truck. My radio lights stay on when shut off the truck.
Nov 26, 2019 at 5:26 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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KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
I am not sure I understand what you are after. The Retained Accessory Power (RAP) is an system and not one component. There is RAP relay but that is internal to the BCM.

If the lights are the only concern the radio itself may be the issue. Check out this info and let me know what you think.
Nov 26, 2019 at 7:20 PM
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