Wanting to change out the incandescent bulbs/lamps with LEDs. I was hoping this machine had the "old" separate flasher relay, but guess that isn't the case. It would be so easy if they had separated the flasher from the PCM or BCM or whatever board it happens to be on. Just pull the old bi-metal flasher and replace with an electronic one. Must be their affiliation with Ford. Anyway, it looks like I'll need to use the ballast resistors with the front and rear bulbs/lamps, but what happens if I put the side view mirrors on with the turn signal lamp on them? Are these equipped with the ballast resistor or does one need to be added there also? Wish I could locate a wiring diagram for this vehicle. Got one of those CD computer manuals, but that is about as much help as yesterdays paper. Anyone got any idea where a GOOD service and or wiring manual can be located and purchased? Thanks in advance for any usable replies.