RAP replacement

Tiny
KYLE SMITH
  • MEMBER
  • 2010 CHEVROLET SILVERADO
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 133,000 MILES
How can I replace the RAP in my truck. My radio lights stay on when shut off the truck.
Tuesday, November 26th, 2019 AT 5:26 AM

1 Reply

Tiny
KASEKENNY
  • MECHANIC
  • 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.
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Tuesday, November 26th, 2019 AT 7:20 PM

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