OBD2 port fuse location needed

Tiny
HELPSTEVE
  • MEMBER
  • 2008 HONDA CRV
  • AUTOMATIC
  • 178,000 MILES
Can you tell me where the fuse location is, which powers the OBD2 port and which fuse is it? Thanks
Monday, December 20th, 2021 AT 11:52 AM

1 Reply

Tiny
AL514
  • MECHANIC
  • 4,110 POSTS
Hello, Pin 16 of the Data Link Connector is 12-volt power, Pins 4 and 5 are Grounds. The power for Pin 16 comes from Fuse 23 Back up (10Amp) in the under-hood fuse panel. The other pins on the DLC are data lines.

https://www.2carpros.com/articles/how-to-check-a-car-fuse
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Monday, December 20th, 2021 AT 1:31 PM

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