Help with Circuit

[BlackTigers]

Trying to wire the two blue things up to a switched circuit. The switch came from a CCFL kit, and it was the yellow wire and the black wire on it.

The two leads on the left are the power source. This is in a car, not a computer, FWIW.

PICTURE

 

[PottedMeat]

assuming you want to power the two blue things when the switch is on and the switch can handle the current...

1. hook all the grounds together
2. hook the two blue thing reds together
3. connect the two blue reds to the yellow wire on the switch
4. connect the +12 red supply to the black wire on the switch

the blue thing is the inverter right?

 

[BlackTigers]

The blue things are LED light strips. No inverter needed for 12v car operation.

I might want to upgrade the switch though, didn't think about that.

So the blacks from the lights just get grounded? Makes life simple.