I am trying to figure out this whole LED thing. I am making up some switches which will connect to my amp and then LED's in back and fans, 3 switches total. I bought some 2 connector switched which i was going to hook up to a 470 ohm resistor to a 3mm LED that should cut the power down enough not to blow the LED but what about everything after that if i am trying to power a 12vdc fan with the LED in series with it. can anyone help me with this i really need to brush up on my basic electronics.
Electronic Technician 2nd Class US NAVY
2008 SBM Grand Cherokee HEMI 2WD
MODS: Pioneer 4100dvd, Rockford Fosgate Amp, 2 RF Subs in custom enclosure, 8k Lows and 3k fogs, shorty antenna, 4" BWoody Intake, Diablo Predator, BT Catch Can, LED Interior, Painted Calipers, Color Matched Parts, 180 T Stat.
MODS In Process: Painted Projectors, Tinted Tails, Custom Switches.
Sometime in the Future: 22" Viper Reps, 15% front tints, Cam swap, 09+ Intake manifold, Custom Exhaust.