light bar to a d40

[brown85]

Hey I'm new to this site and wondering if anyone can shed some light on a few things for me????

Need help with wiring a light bar to my 2012 d40 having a large amount of difficulty doing it, are D40 negative wired? Does anyone have a wiring diagram they could show me that would help.
Thanks in advance.

 

[jonney]

all are negative wired . get onto [ Bods ] he helped me set up my led bar harness.

 

[brown85]

cheers thanks for that I will do.