High Beams turn the lights off - 1990 200
Vittorio Bares
Vittorio.Bares at nuance.com
Mon Aug 20 12:39:12 EDT 2007
Thanks Kneale - from what I've seen euro lights go from $300-$600 - seems a bit steep for an old car (not a 20v) when you can enhance visibility with a couple of sets of aux lights for about ½ the cost?
If you've got other sources for eurolights - I'm in! ;)
Vittorio Bares
Senior Manager, DA
Professional Services
NUANCE COMMUNICATIONS, INC.
________________________________
From: Kneale Brownson [mailto:knealeski at sbcglobal.net]
Sent: Monday, August 20, 2007 11:08 AM
To: Vittorio Bares; LL - NY; audi at humanspeakers.com
Cc: quattro at audifans.com
Subject: RE: High Beams turn the lights off - 1990 200
You going to keep the car? Get Eurolights, Relay them and buy a new switch. If you plan only short-term ownership, still get Eurolights and relays, but buy a used switch.
Vittorio Bares <Vittorio.Bares at nuance.com> wrote:
Thanks all.
It does turn out to be the switch - reaching in w/a small screwdriver I was able to operate the hi/low beam by moving the contacts. In high beam position, a small movement would turn on the lights.
So...how much should I expect to pay for the switch (used)? Or is it best to just go with new?
And yes, I did have higher powered bulbs (doh) - so, I'll be relaying once I get the switch - as well as adding aux lighting that I think I'll splice into the current headlight set.
Vittorio -
________________________________
From: LL - NY [mailto:larrycleung at gmail.com]
Sent: Fri 8/17/2007 8:55 PM
To: audi at humanspeakers.com
Cc: Vittorio Bares; quattro at audifans.com
Subject: Re: High Beams turn the lights off - 1990 200
Huw is right on the colors of the headlight leads. And, in case you hadn't
figured it out, brown is ground. As for contact cleaners, try DeOxit. I believe
the red is for mixed metals, since we don't know what's exactly inside the
switch.
HTH,
LL - NY
On 8/17/07, Huw Powell wrote:
> Perhaps someone has already diagnosed this problem.
>
> Low beams work fine
>
> Pulling the lever to flash the high beams works fine
>
> Pushing the lever forward to engage high beams - turns the lights off
>
> I'm suspicious of the switch, and from reading the wiring diagrams - I
> believe the yellow wire coming from the switch should give power to the
> high beams?
As I recall, yellow is low, white is high.
And, yes, I'd suspect the switch. Try cleaning it (squirt some "stuff"
into it and operate it a few times. Don't use "stuff" that attacks
plastic, of course).
--
Huw Powell
http://www.humanspeakers.com/audi
http://www.humanthoughts.org/
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