ls1nova71, THANK YOU!!
for the reply... I guess (then if I understand) the lt blue wire from the '86 (coming out from Firewall) is the hot wire when brakes APPLIED then I can connect 1 of the '13 lt blue wire to it? also what do I do with the 2nd lt blue wire from the same pin from the '13 ECM? for some reason the '13 "X conn." at the mounted factory underhood fuse box has 2 small ga. lt blue wires coming from the same pin, this is what is confusing me... I don't understand the purpose of 2 wires splitting at the factory connector - if the wires do different things...
i am having a hard time with deciphering the '13 wire diagram
I appreciate your patience
I am far from a electrical guy.. so I apologize for my dumb questions
I can tell by your builds that you are very knowledgable
and talented builder
