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Mk5a immobiliser help?

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Hi all, 

Cvh Mk5a si cab won't start.  Hasn't moved for a couple of years but looking at the weather about time it was! 

Turn the key and the relays click but no ignition lights, no fuel pump prime and no starter engaging. 

I know there's a Ford fitted immobiliser but nothing else.  Tried locking and unlocking a few time's and nothing. Tried leaving the key in the ignition for 5 mins and nothing.  New battery fitted.  All fuses checked twice. 

All wiring in the engine bay looks good (not fractured or snapped) 

Dash light (next to clock) is on when I lock up and goes out when I open it.  All other electrics seem to work on ignition, head lights, blower, windows. 

So at a loss and the cars not worth paying an expert to look at it. 

Good news is I can take my battery back. 

Any ideas folks would be really appreciated. 

 

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Have you double-checked that all the earth cables are connected as there is one which usually falls down the back of the battery tray.

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Yep double checked the earths.

Made a bit of progress, now have ignition lights and the starter motor is engaging but no spark. 

Going to up plug all connections I can find and try a bit of wd40 and cross my fingers again.

No spark could still be imobiliser as I cant remember how the thing works.

I will post updates if when I find the problem!

Cheers

 

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Is it turning over now then ? Can you here the fuel pump prime ? If so take a spark plug out to see if you have a spark when turning over.

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