Haynes Forums

Haynes Forums (http://www.haynes.co.uk/forums/index.php)
-   Electrics (http://www.haynes.co.uk/forums/forumdisplay.php?f=7)
-   -   EEC IV problems - No start (http://www.haynes.co.uk/forums/showthread.php?t=4508)

Enoch 26th June 2010 08:36 PM

I have hardwired perm 12 to pin 1 and switched 12 to 37 and 57. I have not hardwired the coil +ve though. Will have a look and see if it has 12V on it.

Enoch 26th June 2010 08:38 PM

Actually - a quick thought. Does the coil have 12 v one side and the other side get switched by the ECU / ignition amplifier?

twinturbo 26th June 2010 08:46 PM

Coil negative is switched my the ingnition amp

coil +12 is ignition live via imobaliser

and injector system voltage is fed from relay XI , but you should have back feed if your living up 37 & 57.

TT

twinturbo 26th June 2010 08:48 PM

The Black Pin on the 8 pin oval plug ( C2053 ) is you ignition live feed that would come from Relay XI.

TT

twinturbo 26th June 2010 08:50 PM

P.S. I am supping beer. Your not allowed to till it fires, I will be here steadily geting tipsizier

TT

Enoch 26th June 2010 09:19 PM

Hi TT - Some progress!! I have been drinking beer too, I had to do a barbie earlier and it's illegal in Bracknell to cook without drinking beer:D I have now got a spark and the pump kicking in when it should. I had missed the live off the ignition amp when connecting the live direct to the coil. It's one hell of a bleedin' spark on it - does the coil take the full 12 volts? There is a small component near the coil that I can't identify. It is in the black wire - it terminates in a 6mm threaded terminal. Is this a ballast or something? I know the green wire has a suppressor in it but this is something else.
Thanks for the help so far, I feel the smell of exhaust fumes is ever closer...
Enoch

twinturbo 26th June 2010 09:26 PM

Right, if you have spark, and the pumps running then finaly check you have +12V at the injectors on their black wire. If this checks out we should be running or at least firing.

I would pull the plugs and pop em on the barby for 15 mins followed by a light rub with some wire wool/ pan scourer/ wet'n'dry to clean em up... She wil probably fire after that.



TT

twinturbo 26th June 2010 09:28 PM

yes it's a 12v coil.

The item in line is a filter or choke or something...

TT

Enoch 26th June 2010 09:29 PM

Thanks matey, it's too late now and we have a guardian of public morals and sensibilities lives next door to us so I best not push it:) Will be at a car boot in the morning but hope to get back in time to try it before the footy.
Will let you know how I get on.
Best and all that,
Enoch

twinturbo 26th June 2010 09:32 PM

Pull the plugs now, will give the vapour in the cylinders a good chance to clear off before tomorrow.

TT


All times are GMT +1. The time now is 02:50 PM.

Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.