Rep Power: 207

Got them done Monday and they worked like a charm...didnt drive at night tuesday or wednesday so i didnt turn them on and i go turn them on tonight and they dont turn on -__-

the switch lights up so i know it cant be the switch...any ideas?

 
Rep Power: 314

Check your ground

 
Rep Power: 512

bulbs still good?
Double check your wiring is still good/in tact?
Does the relay click when you turn the switch on (assuming you're using a relay)?

 
Rep Power: 207

i checked the wiring and everything seems intact (though i didnt check if the fogs were still connected to the harness)....i guess ground and relay i'll have to check tomorrow, they can become bad that fast? worked perfectly turning on and off just 2 days ago unbelievable lol

appreciate the quick replies

 
Rep Power: 292

Maybe you reversed the wiring and blown it?
Some LED's light up once, and they blow out right after if ground and 12v were reversed

Check the bulbs
And if they're fine, try directly connecting it to 12v source and grounding it it properly
see if they light up
If they do, its something between the lights and the power source, prolly relay

 
Rep Power: 207

i checked the grounds and they were fine, fogs also seem to still be connected to the harnesss.. how do i check the relay?

 
Rep Power: 512

It should click when you turn your fog light switch on.

 
Rep Power: 512

also, if you don't have a multimeter, you should pick one up. You can use that to see if the relay is working without having to listen for the click. just connect the positive lead to the 30 post of the relay and the other to a chassis ground, flip the foglight switch, and see if the multimeter is indicating ~12 volts.

either that or use the resistance checking mode of the multimeter, connect one lead to the 30 post and the other to the 87 post. When you flip your foglight switch, it should display some random value, then settle out to something like .3-.4 ohms.

 
Rep Power: 207

im gonna use the multimeter to check out the relay...just been too lazy to do it today lol actually i got some touch up painting done though soooooooo yeahhh

 
Rep Power: 0

Check your bulbs and the wires/cables too.

 
Rep Power: 207

soooo i went to check the relay and the relay was fine, i went to go bolt it back on (its the same bolt where i used a ground) and my neighbor came over and i dropped the bolt inside somewhere....soooooo i put a new 1 in and BAM!!! the fogs worked lol so i guess it was a ground after all

 
Rep Power: 314

sweet! glad its fixed

 
Rep Power: 207

thanks

funny too cuz you called it from the beginning

 
Rep Power: 314

Sometimes I get lucky