I am a Car Audio technician. My KENWOOD KDC-W3044 is showing "PROTECT". I removed...

[SRKPRAVES]

...all the speaker connection..? and still displays "PROTECT". What should I do??????

[AlVal]

the protect mode functions when there is a speaker wire or a wire touching the chassis, thus putting the head unit into a protect mode so that it cant be harmed. There should be a small black reset butten somewhere on the faceplate of the head unit that you can push with a pen, that should get it working again but do check your wiring.