Quoted from racecar85:estion for you guys adding interactive undercab lighting. Where is the source of this lighting signal. I have a classic with an RGB main saucer, but no speaker lights. I'd like to tie in the undercab lighting to the saucer, just not sure where the saucer is getting its color changing signal. Thanks for any
It’s this plug. (See pics) the yellow is 12v positive blue green and red are the switched negatives that turn on the leds. Use a dvm to verify.