Dc2 type R ecu problem, help please

[Karleg6]

Right I'll give as much info here as I can. Please only reply if you actually have helpful information.

The car is the dc2. Gives no trouble at all. Started last night like normal, was driving out an electric gate and the gate stop rubbed the bottom of car. 50 yards later and car conked out!

I checked under car and only the manifold got a rub so that didn't cause the problem and must just be a coincidence.

First I tried different ecu, no joy.

Then different dizzy, no joy

Then power from battery to fuel pump, no joy.

I then tried different main relay, no joy

I checked every single fuse inside an out, all were fine.

Checked every single earth and even added earth wires, still no joy.

So checked ecu power wires, pins 11 and 22 iirc Yellow an black wires anyway. No power at them. Power at both fuses for ecu in fuse box. Traced wires over as far as main relay. I have power going into main relay but no power coming out on the yellow and black wires that go to ecu.

I've tried three different main relays. I'm positive the ones I tried aren't ****ed!

As said at the start, please only reply if you can help me.

 

[Eoghain]

is the Dc2 Ukdm or jdm?

 

[Karleg6]

Its a 96 spec jdm. I think problem is between ignition switch and main relay. Only power at relay is a constant live