Engine without sparks, again.

[chencho16000]

The output is not working is 36. I have verified.
Anyway, only 34 emits a spark every time it is given to the starter engine.
   The output 33 and 35, connected to the coils do not generate any spark. Are negative, do not lead.

  I continue to await your news or instructions.
Thank you.

Chencho.

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There are a four other ignition pins - two of them have IGBTs on them.

Sparking only once on start seems very strange behaviour.

[chencho16000]

Good evening!
What of them?, Rob.
You could find out how my unit is initially configured? You remember the Vems 3.3 No 868

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Yes I am still awaiting a response from VEMS HQ.
You could try testing each of the other four pins to see if you get a solution before they answer.

[chencho16000]

Hello! Good evening!
I prefer to wait. I do not want to fry anything else.
Thanks.

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Can you confirm that you've disabled the secondary trigger please?

Thanks

Rob

[chencho16000]

Of course.

[chencho16000]

If it helps,the scheme of connections, you sent by email and came from the following address:

http://www.vems.co.uk/VEMSSchematics/FordSchematic.Advice.png

Chencho

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Okay, if you have 34 and 36 the other two channels are:

Pins 11 and 12.

[chencho16000]

NO, no, no!!!!
Rob, I am sure, this unit only had two exits, the 34 and 36. Remember, I bought it through you.
   In another vein, I opened the box and had a track burned. I made a jumper on the track and then had burned an IGBT.
   Now everything has to be revised.
    You have IGBT?  You can you send me a full game?
    Now I need to urgently repair the unit.

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When I checked your order I saw that it was a 4+4.

Burning a track means that you've managed to put a lot of current through the unit.

Are you 100% sure that there were no spare IGBTs (the FETs are all black plastic, the IGBTs have a metal tab).

I'm not sure if I have any spares, normally I would direct people to the webshop - if you are in a bug rush you might want to consider using an OEM igniter pack.

[chencho16000]

In the motherboard there are only two IGBTs with a sheet metal.
The rest are all black.
Can you explain me, please, how I can use an OEM package of Ignition?

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The standard external igniter packs are IGBTs in a heat sink - so you can use any of the logic or stepper outputs to drive them.  The following shows a connection to an OEM pack

Using the stepper output but you can just as easily try EC36pin33 and 35

[chencho16000]

I do not understand.
 can you give me more details?, please.

[chencho16000]

Hello!
I have reviewed again the motherboard and actually, sorry, there are two more pinout, the EC36-are 10 and the EC-24.I´ll connect and check if they function properly.
Before that I wanted something:
In reviewing the motherboard, I noticed that the IGBT chip is the one that is connected to pin EC36-6, which in my schedule is the one that controlled the idle valve.
Could have affected other parts?
How can I test? to exclude other incidents.
Thank you.