does any one know how to install HIDs into fog lights?

[drowndindreams]

i know its just plug and play, but this is hard.

two positive wires from the halogen bulbs go into the system (relays and stuff) and two negatives are grounded.

when i install the hids, the wire that is supposed to go out of the ballast, do i ground the negative?

 

[vanilla_gorilla312]

Yes ground the negative to the frame if possible.

 

[drowndindreams]

thankyou!