Saab Tech Talk (STT)

Workshop for classic Saab models => Classic Saab 9-5 (MY 1998-2010) => Topic started by: idlerider on 31 January 2016, 03:45:26 PM

Title: Strange light
Post by: idlerider on 31 January 2016, 03:45:26 PM
Under the ESP button on the dash, there's a green light; I always assumed it was a repeater for trailer indicator lights.

This morning - for the first time since we've had the car (5 years) - it came on and stayed on. It's still on now, two hours after the car was parked and locked. Now it's illuminated, I notice there's a black logo printed on the glass, which I've shown in the attached picture.

Can anyone tell me what it's for and how I can turn it off! (I've also noticed that, although we have a Bosal removable tow bar, there are no electrical trailer sockets on the car.
Title: Re: Strange light
Post by: Audax on 31 January 2016, 05:57:16 PM
It's the light from the kit that goes with the tow bar electrics to you let you know that you have a light failure on the trailer.

Do you have a copy of EAC/AIC as the instructions are in there for adding it. Sounds like maybe someone did a hatchet job on the electrics and it could do with being properly removed.
Title: Re: Strange light
Post by: idlerider on 31 January 2016, 07:16:45 PM
Ha ha! Obvious now that the symbol is a tow bar - just turned on its side - thanks, Audax. Fumbling about underneath in the dark, there IS a trailer socket. The car's been sat outside in the snow for a week and I'm guessing enough water has got into the plug socket to short something. Will investigate, drain and report tomorrow.
Title: Re: Strange light
Post by: jmblack on 01 February 2016, 08:06:40 AM
We could start a caption competition on what else the symbol could be....or is that more the sort of thing they have on Honda type R or ford ST forum? Is that correct plural of forum?
Title: Re: Strange light
Post by: idlerider on 01 February 2016, 10:40:38 PM
jmblack - I'll have whatever you're drinking! (BTW: 'fora')  :)
No water in the socket so I've simply disconnected the bulb for now. Thanks to all who responded.
Title: Re: Strange light
Post by: sgould on 02 February 2016, 12:20:34 AM
You could have a problem with your "Anhangerblinküberwachtung mit Abschaltrelais für Nebelschlußlicht" :)

It's the box that controls the warning light and cuts off the rear foglight when the trailer is connected.  Basically, it does what is says on the tin!!


(http://i1265.photobucket.com/albums/jj503/sjgould2002/9-5%20Towbar%20electrics/DSC04889_zpsfbegsr1t.jpg) (http://s1265.photobucket.com/user/sjgould2002/media/9-5%20Towbar%20electrics/DSC04889_zpsfbegsr1t.jpg.html)
Title: Re: Strange light
Post by: idlerider on 02 February 2016, 07:01:48 PM
Thanks, sgould - sounds very likely. Located where?
Title: Re: Strange light
Post by: sgould on 02 February 2016, 10:08:05 PM
Mine is in the boot.  Right at the rear on the right.

It was fitted before I got the car, and it's not fitted correctly.  The long cable that should go to the light at the front is bundled up behind the trim in the boot, with a dummy load (relay) attached to the end. :(

(http://i1265.photobucket.com/albums/jj503/sjgould2002/9-5%20Towbar%20electrics/DSC04616_zpskbvalsfm.jpg) (http://s1265.photobucket.com/user/sjgould2002/media/9-5%20Towbar%20electrics/DSC04616_zpskbvalsfm.jpg.html)

(http://i1265.photobucket.com/albums/jj503/sjgould2002/9-5%20Towbar%20electrics/DSC04617_zpsgd92nsyu.jpg) (http://s1265.photobucket.com/user/sjgould2002/media/9-5%20Towbar%20electrics/DSC04617_zpsgd92nsyu.jpg.html)