I have a '00 LX and I'm looking for a connector that will fit the connector of the standard wiring harness for the trailer. This is the connector that is located close to the spare tire. Is it possible to purchase the mating connector from Toyota/Lexus? Does anyone have the part number? I would like to make my own wiring harness without splicing wires. When I'm not using it, I can just undo the connector and take it off. The previous one corroded completely in no time (lots of salt on the road overhere). Thanks.