Disconnect battery.
Decide where the relays will be mounted
Decide where you will cut into the lighting harness and remove a 4 inch section of the tape. Locate the red and violet wires, cut them in the middle. Now located the Dark green wire and cut it in the same place. Connect the wires from the relays as follows.
White ---------------------------- Power, connect to positive battery terminal, or positive side of starter relay.
Black----------------------------- Ground, connect to negative battery terminal, or pigtail @ core support.
Red-------------------------------Connect to red wire you cut, from firewall.
Red/Black------------------------Connect to red wire you cut, to headlights.
Violet-----------------------------Connect to violet wire you cut, from firewall.
Violet/Black----------------------Connect to violet wire you cut, to headlights.
Green----------------------------Connect to Dark green wire you cut, from firewall.
Green/Black----------------------Connect to Dark green wire you cut, to roadlamps.
Now you can reconnect the battery and test. Once all is good, tape up the harness for a clean look, and share pics of the install.
Received mine today. I can add this to my winter to-do list. :bigthumb: