98 xlt radio problems (not the display)

[Louie]

i have a 98 xlt 4wd and my stock radio had the common problem of the display going out which didnt bother me but the radio itself would turn on and off randomly , anyways my girlfriend bought me a new kenwood headunit for my birthday thinking it would fix the problem but it didnt, it still turns on and off and i dont know why, i know all my wiring it correct but im guessing its a ground problem somewhere but im not sure where.. if anyone has had this problem or has any idea how to fix it please help me!! thanks

 

[anthonytony]

Man that really sounds like a ground wire to me.....try running another ground wire. gl

 

[Rescue29Engine23]

Definitely sounds like a ground wire.

 

[Louie]

i ran another ground from the back of the head unit to my chasis and still the same thing someone please tell me youve had the same problem and have a solution, this is so frustrating

 

[Dan Whitaker]

Check your ignition source wire & your constant hot wire (red) There could be a break in one of those as well.

I also know on Keenwood's that if there is a bad speaker conection the radio will turn off as well bit I didn't think the factory HU did this.