wiring harness kits

you might be interested in this. Pro Street Wiring Board= $140

All the outputs go through internal relays and fuses so theres no need for any external relays. Everything connects directly to this board. Low beam and high beam have 35amp built in relays. Dome, park,brake, right blinker and left blinker all have 6amp built in relays. Ign+ outputs all go through a 70 amp relay. And the blinker outputs will drive any type of blinker lights as long as they are 6 amp and under total current. The blinker outputs do not require a load to blink like most factory cars. So led blinkers can be used with no other modifications.

http://www.leashelectronics.com/Wiring-Boards_c6.htm
http://www.leashelectronics.com/New-Pro-Street-Wiring-Board-PS2012.htm