been having a problem with battery in my zforce just put new battery in this morning and now when you shut the machine off the dash pulses on and off and the park light and fuel injection lights do the same any suggestions would be a great help.thanks brian.

[2015 Z Force 800 53/Trail EPS]

Other then test the switch, I can't think of any way it can get power any time with the key off. There have been some issues with water getting into the switch and the kill switch causing some strange things as well as some issues with the main fuse connections. If all this started with a battery change, maybe re-check all your work.

Your symptom is common trying to start with a battery that voltage drops under load. Turning the key & seeing this is a 

It starts & runs normally other than when you turn the key off?