K
ECS p/n 4714a
grabbergreendart
+1y
what is this? its not hooked up to anything. do i need it for something? having problems with my 83 d-50 2.6L vacum lines and noticed it. also, does any one have a map for this version of lines? i have a haynes manual but its not very discriptive with pics on this vacumn. thanks for any help.
ryan4dc
+1y
Sorry cant be any help here, almost all the trucks wires to the factory ecu are left unplugged or modified. If you trace out the wires on a separate piece of paper might be clearer. Seen the pic and its cluttered. Google aint got anything on the part number, but a pic might help.