LH side fog lamp was out. Found both the socket, reflector and bulb were
bad, housing was slightly rusted. Replaced entire unit. This pleased the
state safety inspection people. But, I don't understand exactly what
direction these lamps are supposed to point. Right now, they are pointed
outwards right on the RH and left on LH, and up toward the trees on both of
them. Noted the inspection people did not do a directional check on the
headlights either.
Am assuming the fog lamps should point directly forward, and slightly
downwards???
Vehicle is a 94 S-10 Blazer Tahoe.

Signature
Jonny
Dafey - 29 Sep 2006 00:30 GMT
LH side fog lamp was out. Found both the socket, reflector and bulb were
bad, housing was slightly rusted. Replaced entire unit. This pleased the
state safety inspection people. But, I don't understand exactly what
direction these lamps are supposed to point. Right now, they are pointed
outwards right on the RH and left on LH, and up toward the trees on both of
them. Noted the inspection people did not do a directional check on the
headlights either.
Am assuming the fog lamps should point directly forward, and slightly
downwards???
Vehicle is a 94 S-10 Blazer Tahoe.
--
Jonny
I would point them where it helped me see the best.If the head lights come on at the same time just block them with something like a blanket or tape a piece of cardboard over them.
--
--------------------------------------------------------------
When Religion ruled the world , they called it the dark ages...
Don Farr
Roswell NM 88203
D-farr AT cableone DOT net
http://forums.s-series.org/
--------------------------------------------------------------
Ed H. - 29 Sep 2006 00:48 GMT
I agree with Dafey, point them where you want, especially of the inspectors
don't seem to mind if you're using them to hunt owls.
LH side fog lamp was out. Found both the socket, reflector and bulb were
bad, housing was slightly rusted. Replaced entire unit. This pleased the
state safety inspection people. But, I don't understand exactly what
direction these lamps are supposed to point. Right now, they are pointed
outwards right on the RH and left on LH, and up toward the trees on both of
them. Noted the inspection people did not do a directional check on the
headlights either.
Am assuming the fog lamps should point directly forward, and slightly
downwards???
Vehicle is a 94 S-10 Blazer Tahoe.

Signature
Jonny
I would point them where it helped me see the best.If the head lights come
on at the same time just block them with something like a blanket or tape a
piece of cardboard over them.
--
--------------------------------------------------------------
When Religion ruled the world , they called it the dark ages...
Don Farr
Roswell NM 88203
D-farr AT cableone DOT net
http://forums.s-series.org/
--------------------------------------------------------------
Whitelightning - 29 Sep 2006 01:16 GMT
Fog lights are supposed to illuminate the road surface during foggy weather,
they do that by being aimed low and projecting a wide flat beam of light
under the fog, and another reason they are usually mounted under the bumper,
close to the road, otherwise the suspended water droplets that make up fog
scatter the light and reflect it back at your eyes. Thats the reason low
beams not high beams are recommended. Fog lights aimed to high produce a
lot of glare when they are used as drivng lights(which too many people seem
to think they are, or they just think its kool to drive with them)
Whitelightning
Jonny - 30 Sep 2006 15:38 GMT
> Fog lights are supposed to illuminate the road surface during foggy
> weather,
[quoted text clipped - 9 lines]
>
> Whitelightning
Thanks. This I will correct. I live in rural area. There is no
illumination of the road from overhead lighting, pitch black. Any
illumination pointed at oncoming traffic blinds the driver of the road
ahead. There are vehicles whose fog lamps are pointed a bit too high, and
blind oncoming traffic which includes myself.
My uncle (now deceased) used to run a Texaco station with a garage. My dad
and I used to visit him there. There was a conversation I remembered
regarding front end alignment, and headlight alignment. Seems the driver
and passengers are a factor in this, especially front end alignment.
Typically, there's no one in the vehicle when such alignments are taking
place. Is this true?

Signature
Jonny
Ed H. - 29 Sep 2006 05:23 GMT
Upon further reflection (no pun indended) I realized the inspector and the
local constable may have different ideas about the correct aim. Mine are
almost as the OP suggested, just below horizontal and a tad wide. I only
use them when I'm not facing opposing traffic so as not to interfere with
the other driver's vision.
>I agree with Dafey, point them where you want, especially of the inspectors
>don't seem to mind if you're using them to hunt owls.
[quoted text clipped - 12 lines]
>
> Vehicle is a 94 S-10 Blazer Tahoe.
ajtessier - 29 Sep 2006 00:54 GMT
Fog lights are meant to shine low and illuminate the lines in the road. They
should ONLY be used with your low beams (not your parking lights or high
beams), if they point up, it's like driving with high beams on. Any
driver's ed student knows that high beams reduce visibility in fog. Remember
in fog your head lights help other cars see you, your fog lights help you
see the road.
Al
> LH side fog lamp was out. Found both the socket, reflector and bulb were
> bad, housing was slightly rusted. Replaced entire unit. This pleased the
[quoted text clipped - 8 lines]
>
> Vehicle is a 94 S-10 Blazer Tahoe.
Bob La Londe - 30 Sep 2006 05:15 GMT
> LH side fog lamp was out. Found both the socket, reflector and bulb were
> bad, housing was slightly rusted. Replaced entire unit. This pleased the
[quoted text clipped - 8 lines]
>
> Vehicle is a 94 S-10 Blazer Tahoe.
We rarely have to deal with fog here in the desert, but dust is sometimes an
issue. The same principle applies to both. The fog lights need to be low
shining on the road surface so you can see it when their are very high
particulate sin the air. Shining up the lght just reflects off the fog/dust
and blinds you.
Had just that happen the other day when coming back from an evening
tournament when fishing with a buddy. The wind started kicking up a
blinding amount of dust on the road home, and I had to remind him to switch
to his low beams so he could see.

Signature
Bob La Londe
Fishing Arizona & The Colorado River
Fishing Forums & Contests
http://www.YumaBassMan.com
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