Misfire

[keefe9494]

Hi All.

My Elan has started to misfire when I try and start it again once it has been parked. I have replaced the coils, leads and plugs. But it still misfires. When the misfire is happening, injection on 2&3 has no power to it. I have cleaned all of the connections on the wiring and the ECU has been in bits and cleaned. But still no luck?
Any ideas
Thanks

Ian

[Brit-Car-Nut]

The injectors ALL get a constant positive feed and the ECM triggers the ground as needed. With the key on, you should be able to read 12V at one wire going to each injector - all the time.

If not, then the harness has a problem.

Here is the subset of the circuit: