Im with z mouse on that one, im in the processes of rewiring my 260 right now with a modified stock harness, adding in a total of 12 relays.
{ 2 head lights, 2 front blinkers, 1 wiper motor, 1 washer pump, 1 tail light, 1 AC, 1 reverse lights, 2 rear blinkers, 1 radio) maybe i don't have enough........ but on my 240 the indicator switch started melting, so id rather not live though that again.