No radio, no map navigation screen is out?

Tiny
MARCIO ANTONIO
  • MEMBER
  • 2018 NISSAN PATHFINDER
  • V6
  • 4WD
  • AUTOMATIC
  • 87,000 MILES
I didn't nothing on the car and get off no screen (still lights on the back) no radio, no map navigation (included SD card).
Friday, November 24th, 2023 AT 4:26 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
It sounds like you may have a display control module that has gone out but we should check the fuse #65 10-amp in the under-hood fuse panel and fuse# 15 and #29 in the fuse panel in the lower left side of the dashboard.

Here is a guide to help and the fuse location int eh images below:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

I have also included the wiring diagrams for the telematics screen so you can see how the system works. Check out the images (below). Please let us know what happens.
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Saturday, November 25th, 2023 AT 9:39 AM
Tiny
QUINN BOSS
  • MEMBER
  • 4 POSTS
For anyone else who has this issue, Ken is likely correct in that it's the DCU (Display Control Unit); specifically a Micro SD Card inside the DCU.
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Saturday, July 5th, 2025 AT 3:00 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Excellent addition to this thread!
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Sunday, July 6th, 2025 AT 10:16 AM

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