I would like to put OEM fogs on my '01 MPV DX that did not come with them. I found a few factory fog kits with wiring fog lights and relays. Are these plug and play on our vans? Will I find the factory wiring behind the bumper on my DX? Also there is a wierd noise from the HVAC blower guessing the bushings on the motor are gone, is that a easy enough fix?