no start, not getting any spark

[seatown88]

I'm trying to start my pro3 car for the first time. I have no spark. Things that I have checked and they passed are:

1. I have continuity between DME pin 1 and coil(-)
2. DME pin 1 and ground is open
3. Resistance between DME 47/48 is 520 ohms (CPS)
4. Resistance between DME 8/31 is less than 1 ohm
5. I have continuity between DME 36 and main relay 85
6. I have continuity between DME 3 and Fuel pumprelay 85

With the battery connected and the key off I have power on DME 18, Main relay 86 and 30

With the key on I have power on DME 27 and 18, the coil(+) and Fuel pump pin 30. There is no power on DME 2, 14, 19, 24

So in short, I have power to the coil but no spark. I notice the fuel pump is not coming on with the ignition. I can short the relay and the fuel pump does turn on. I check the relay and it does click when power is applied to it.

any help or suggestions would be great, thanks.

[jlevie]

With the checks you've done, I'd try a different DME at this point.

[seatown88]

I think it is the DME. Check engine light does not come on with ignition, can't run through the stomp test. If I ground pin 15 on the DME connector I can get the check engine light to come on.

[seatown88]

it was the DME. I put a new one in there and it fired up. thanks jlevie for all the diagnostic support you have posted, it helped tremendously.