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Broken immobiliser connector
Posted: Sun Apr 07, 2013 6:01 pm
by hendeg
I was trying to reconnect the battery after the car's hibernation but I appear to have broken the connector from the immobiliser cable. I connected the battery and tried the ignition but there were no signs of life at all. When I went to disconnect again that's when the connector came free.
I don't have the first clue what I'd have to do to fix it. Any suggestions or anyone local able to help?
Cheers,
Gary.
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 6:22 pm
by robin
What makes you think that's the immobiliser connector?
Anyway, it kind of doesn't matter.
You can make it work, sort of, by baring back enough of the insulating sheath to expose some copper wire. Then use two washers to clamp that wire to the battery terminal. So previously you would have put the broken bit of metal over a bolt that is part of the battery lead and tightened it up. Now you instead put two washers onto that bolt and place the copper wire between the two like it's in a wee vice. then tighten up the nut/bolt carefully so that the wire is squished but not so much that it starts to rotate, otherwise you'll break it all over again.
To fix correctly you need to get a new ring terminal and crimp it to the wire in place of this one. Or have somebody skilled in the art do it instead
Cheers,
Robin
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 6:30 pm
by hendeg
robin wrote:What makes you think that's the immobiliser connector?
I'm guessing since there was no sign of life when I turned the ignition and can't think what else it could be.
That is good thinking with the washers as a temporary measure.
Thanks.
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 6:34 pm
by robin
It could be the main ECU feed or the feed to the dash/ignition, .... or just about anything, really

The immobiliser is deliberately buried in the loom amongst everything else to avoid it being easy to isolate and bypass - thus I would be surprised if it had its own ring on the battery terminal, but I know nothing about S2 Exige electrics, so anything is possible!
Cheers,
Robin
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 9:27 pm
by Mikie711
I'll call you tomorrow and pop over. Is it still a Pauline's Mum and Dads place. In fact if you leave the keys with Pauline I'll fix it when you are at work.
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:18 pm
by hendeg
Mike is going to take a look at it tomorrow.
Gotta love SE.

Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:29 pm
by Gourlay83
Sell it to me, and i'll fix it
Alan
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:37 pm
by Mikie711
Gourlay83 wrote:Sell it to me for £10.50, and i'll fix it
Alan
Sorted that for you Alan

Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:47 pm
by hendeg
It was a reasonable offer if I was thinking about selling.
My problem is finding something to replace it with.
Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:50 pm
by Gourlay83
Convince him Mike

Re: Broken immobiliser connector
Posted: Sun Apr 07, 2013 10:57 pm
by Mikie711
I think Gary needs a new Exige S

Re: Broken immobiliser connector
Posted: Mon Apr 08, 2013 10:10 am
by Scotty C
Mikie711 wrote:I think Gary needs a new Exige S

CUP

Re: Broken immobiliser connector
Posted: Mon Apr 08, 2013 10:49 am
by hendeg
There is a Cup 260 for sale on PH at the moment but it's only a year younger than mine and with my limited driving talent I doubt I'd see much difference.
Re: Broken immobiliser connector
Posted: Mon Apr 08, 2013 10:52 am
by neil
I think he means V6 Cup...
Re: Broken immobiliser connector
Posted: Mon Apr 08, 2013 11:26 am
by hendeg