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fog lights don't work

Hi guys, I am trying to figure out why my fog lights don't work on my 2002 U295.  Manual says the aux light switch turns them on  but it doesn't  I am not real happy with the way my headlights are aimed and would like to use the fog lights for illumination  Any help on troubleshooting would be appreciated    Ken

Re: fog lights don't work

Reply #1
Just by chance do your fog lights come on ONLY when the headlights are on- like the earlier coach's? you can adjust the headlights as well.
JohnH
Coachless, now use aircraft. 2003 Ford Travelair TC280 class C. Super shape. Just for 1 yr .
1994 Ford E350 ClassC,total renovation inside and out. Now sold.
2000 U295  36' Cummins 350 c/w Banks Stinger, Resonator upgrade,Solar, LED lites.Residential fridge with slide out pantry. Build 5674. Sold
ex 92 GV 022C ored Cummins. Sold
ex 95 GV240 cat 3116. Sold
2017 Mini cooper s & 2016 land Rover LR2 HSE  LUX.
jhaygarth@aol.com    SKP #130098
treat everyone as you would like to be.

Re: fog lights don't work

Reply #2
Or the fog light relay could be shot.  Swap it out with a known good relay to check.

Or both fog light bulbs could be blown.  Stranger things have happened!
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"

Re: fog lights don't work

Reply #3
Have tried with headlights off and on no luck. Where is that relay located?

Re: fog lights don't work

Reply #4
Mine only come on when the headlights are in HIGH beam mode.
1994 U280, Build 4490
Deming, NM.

Re: fog lights don't work

Reply #5
Mine only come on when the headlights are in HIGH beam mode.

That's very interesting. My aux (or fog) lights have power to come on (if the "aux lights" switch is on) when the headlights are switched on--and don't require the high beams to be on.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: fog lights don't work

Reply #6
Strange.  My fog lights will only come on with the headlights on and set on low beam.
Gordon Cole
2002 U320 36'

Re: fog lights don't work

Reply #7
FWIW,
My fog lights work only when the headlights are on.  Of course, have to use the switch which is by the transmission pad.  They work whether the lights are on dim or bright. 
Best of Travels
Best of Travels

Re: fog lights don't work

Reply #8
OP asked (reply #3) where the fog light relay might be located on a 2002 U295.  I don't know...can anybody point him in the right direction?
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"

 

Re: fog lights don't work

Reply #9
Try starting coach,some of them only work with coach running.
96 U270 BUILD 4810
85 380SL
Drummonds TN.