You should have 8 wires that run front to back (4 negative/4 positive) or (4) 2-pair stranded wire. When I routed the wires, I bundled them together and tie-wired them to the bottom of the strut brace to avoid future damage. The actuator wires come up from a factory grommet (under the tire/sub-woofer) in the tire well closest to the bumper