tr7triumph.com

Posted: **16 Feb 2010 10:18**

Hi all, newbie on here but had my TR7 for 18 years and the hazard warning switch has become so corroded it wont work and MOT now not possible. HELP[:(]

Does anyone have one for sale or know of a second hand/new one. No joy with Rimmers.

Sue

Posted: **16 Feb 2010 10:43**

take it out, disassemble it , clean the contacts and put it back together. it should work if the plastic bits aren't broken.

Posted: **16 Feb 2010 11:07**

As Marko stated a good clean will do ...
To illustrate this, piccie of one a the switches before ...

and after cleaning ...

1980 TR7 DHC (my first car, currently being restored)
1981 TR7 FHC Sprint (better known as 't Kreng)
[url="http://www.tr7beans.blogspot.com/"]My Weblog[/url]</center>

Posted: **16 Feb 2010 11:10**

Sue, try S&S or Robsport, both have a good selection of new used spares, I am sure one of them can help!

In the unlikely event they cannot help then there are two for sale currently on Ebay Motors (USA) - item numbers 150414654466 or 250536133516. I don't think there are any differences between the US & UK spec hazard switches.

Tony

1981 2L FHC Cavalry Blue
1980 3.5L V8 DHC Jaguar Regency Red - sadly sold!
TR8 FHC EFI Factory development car Inca Yellow

Posted: **16 Feb 2010 11:56**

Thanks so much for all your help guys, have managed to source one from S and S preparations, Rick was really helpful, should get through the MOT now and back on the road for spring! [:)]

Sue

Posted: **17 Feb 2010 00:29**

Hi Sue... and welcome!

A bit of background info on your car \ whereabouts would be nice!

Are you in the South-East?

Maxwell [:D]

Posted: **17 Feb 2010 18:57**

Beans... that looked like my main switch but you left some corrosion on the case...I can't believe you did that.[:D]

You don't have to buy a new switch, you can clean the old one for free using some Brasso or the like. But take pictures as you take it apart as it goes back several ways. I didn't and had to spend some time figurig out which contacts where N/O and which where N/C from the wiring diagram.

TR7 Spider - 1978 Spifire - 1976 Spitfire - 1988 Tercel 4X4 - Kali on Integra - 1991 Integra

Posted: **17 Feb 2010 19:08**

<blockquote id="quote">quote:<hr height="1" noshade id="quote">Originally posted by FI Spyder

Beans ... you left some corrosion on the case...I can't believe you did that ...<hr height="1" noshade id="quote"></blockquote id="quote">
Please accept my Humble excuses for this sloppy work [:p]

<center>

1980 TR7 DHC (my first car, currently being restored)
1981 TR7 FHC Sprint (better known as 't Kreng)
[url="http://www.tr7beans.blogspot.com/"]My Weblog[/url]</center>

tr7triumph.com

Hazard Warning Switch

Hazard Warning Switch