Date: Mon, 18 Oct 2010 13:56:36 -0400
Reply-To: Ken Wilford <kenwilfy@COMCAST.NET>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Ken Wilford <kenwilfy@COMCAST.NET>
Subject: Re: Brake Light Switches
In-Reply-To: <4CBC681D.3050101@charter.net>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
John, I looked at the wiring diagrams briefly. I don't think it would
be worth trying to rewire anything to make the two prong work in a three
prong system. The third prong is used for the brake warning light on
the early vans. Just take a look at what you have and order
accordingly. Way easier.
--
Thanks,
Ken Wilford
John 3:16
www.vanagain.com
Phone: 856-327-4936
Fax: 856-327-2242
On 10/18/2010 11:30 AM, John Rodgers wrote:
> OK, so this raises a question. Can a three prong switch be used in
> lieu of a two prong switch?? Thus leaving one prong without a wire to
> it. Will the brake light system still work properly?
>
> What are the differences in the wring that a three prong switch would
> not work in place of a two prong switch.
>
> Thanks.
>
> John Rodgers
> Clayartist and Moldmaker
> 88'GL VW Bus Driver
> Chelsea, AL
> Http://www.moldhaus.com
>
>
> On 10/18/2010 7:58 AM, Ken Wilford wrote:
>> Mark, I wish I could say that I have found what you have written to be
>> true. I just dealt with this issue with a customer with an 87 Vanagon
>> and he had the three prong switches. I would check before I ordered
>> because it seems more random than a specific year cut off. It takes
>> about 5 mins to remove the instrument cluster and look at the switches.
>> Unplug one of them and see if the lights go out. The switch that you
>> can unplug and it makes the lights go out is the bad switch. The
>> switches are wired in parallel so that one of them is redundant. If you
>> were really in a bind you could unplug the one and just travel the rest
>> of your trip home with just the one plugged in. I would replace both
>> since they are both the same age. I have the switches available if you
>> need them
>>
>> Ken Wilford
>> John 3:16
>> www.vanagain.com
>>
>>
>> On 10/17/2010 5:05 PM, mark drillock wrote:
>>> The 80-84 used 3 pin brake pressure switches
>>> The 85-91 used 2 pin pressure switches
>>>
>>> Mark
>>>
>>>
>>>
>>> John Rodgers wrote:
>>>> '91 Carat, auto tranny (maybe they all have them) - brake lights won't
>>>> go of - stuck "On". pulled the fuse to protect the circuit.
>>>>
>>>> Question: Does the Carat - particularly the '91 Carat - use a pair of
>>>> three connector brake light switches - or 2 connector brake light
>>>> switches.
>>>>
>>>>
>>>
>>
>>
>
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