Can someone help design a 5 volt circuit
Yes I realize this is an RV forum but the post is related to wiring on my tow vehicle. I have a diagram below of what I am trying to do. But I will spell it out as best as I can first. My hope is that...
Forum Discussion
Thanks BruceMc, you spelled it out much more succinctly than I could.
BruceMc wrote:
BurbMan, here's my understanding:
OP wants to close the 5V source to 5V sense lines to be able to pull codes from the computer only when:
In park/neutral, key on
Else, the connection between those lines is open.
