How do i wire...

[Slipzee]

how do i wire my led washers to my under chassis neons so i can switch them on and off by my under car neons switch?

 

[MasterShake]

put the + with the + and the - with the -

 

[io_303]

check the amprage on the switch, make sure your not overloading it. but if its fine just run the negative leads to the ground and the positive to the switch(assuming your switching power and not ground)

 

[TiiM iiS l3eAsT]

ok usually find a hole in ur engine bay or somewhere where u can get all the wire into the car.......then run them so there hidden to the switch.......then take both negatives and connect those to the negative side of the switch then get the both positives and connect them to the postive side of the swtich

 

[SiRcivic27]

I grounded the LED's with the battery and just connected the power for my underbody with the power for my LED's