i bought a set of the ractive carbon fiber gauges (water temp., voltage, and air to fuel) i can get them to read right but i can' t get them to light up, they have a positive and a negative wire on the back and then there is the L wire which has a little red and white wire inside of it i don't know where they go, does anyone have these gauges or know where they hook up???????????

Did they come with instructions?

sorry for the delay, i've been out of town

no directions i bought them off a friend, he had his brother hook them up for him and he no longer lives around here, i know they work i just don't know HOW they work

one is dimmer and one is signal probably, check online for directions

i haven't tried the dimmer switch yet, i went online to www.toucanindustries.com and they had nothing but catalogs, i e-mailed them with no reply i guess i'll just have to call them