Jvc head unit won’t turn on

[Fredsan]

Hey I reset my JVC Kw XR810 and now it won’t turn on . The fuse in the back seems fine. I read now that your are not suppose to have your phone connected when resetting it, but I did. Thanks for any help

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[audiobaun 5,000+ posts]

Remove power for 24 hours and reconnect and try to RESET again. Should work

 

[Fredsan]

Remove power for 24 hours and reconnect and try to RESET again. Should work

Would have if my truck off for 24 hours work for that?

 

[audiobaun 5,000+ posts]

Would have if my truck off for 24 hours work for that?

NO.. You will have to remove Power wore and Illumn. wire on HU and or Ground wire as well or remove Poss post on the Vehicle. This will insure no power/supply for memory for the HU.

 

[Fredsan]

NO.. You will have to remove Power wore and Illumn. wire on HU and or Ground wire as well or remove Poss post on the Vehicle. This will insure no power/supply for memory for the HU.

Ok thanks I removed the wires from the back of the unit