Mitsubishi L200 Barbarian Kenwood Headunit Issues

[pete991]

Hi All,

I have just bought a 2010 l200 barbarian. I’m have an issue with the Kenwood head unit currently (Model: DNX7240BT). When I got the truck the roof aerial wasn't plugged into the back of the head unit for some reason, so I connected this and it all worked fine for a week. I then started getting issues when I was on the phone via bluetooth the head unit would switch off and restart all of a sudden. The other day it switched off by itself and now won’t switch back on!!

I have pulled it forward, checked fuses and that its getting power and all that seems fine. There were two loose wires (yellow and black, right hand side as you look at the plug) on the main 22 pin plug, I have re-soldered these back in to make sure they are secure and still no luck!! Since I have had this issue I have noticed that sometimes when I lock/unlock the truck it locks and then a few seconds after it beeps three times and flashes the hazard lights. Could this be related or something separate?

I’m at a loss as to what it could be, so any advice/ideas would be much appreciated!!

Thanks in advance,

Pete

[pete991]

Thanks for that advice. I think i'm gonna let someone who knows more about car electronics the me to have a look at it. Hopefully they will be able to shead some light on it!

Thanks again.