Would like to upgrade my headlight wiring to something like the SUVLights wiring harness, but these cars (4.5 Gen Taurus/Sables?) have an intermediate harness that goes between the 9007 bulb and the parking/turn signal bulb. Which makes using a standard 9007 harness impossible. Any one know of a supplier that makes a heavy duty headlight to running light harness for the later fourth generation cars? I do not know if the 2000 to 2003 cars used this additional harness, but my 05 Sable does.