Firstly, this is the same model BUT different vehicle to my other, ongoing, thread.

Fitted new Coil. Problem still there.

Can anybody clarify 7 Pin Connector, to coil is as follows:

4 Signal Trigger Wires, to activate firing ignition Coil.

1 Common Ground.

1 Ignition Power, main supply to all coils.

7th wire Not quite sure? Is this wire ignition feedback, used to confirm firing ignition coils? Or, a second earth from ECU?

Need confirmation on 7th Wire, before I carry out test on Tuesday.

Ian

Without an engine code i can,t say exactly, but the info you need is on UKAT/E3 info system.

Kev.

Thanks Kev,

Will check it out tomorrow.

Cheers
Ian

Still couldn't find in UKAT Info system?

However, found out via someone else that 7th wire is return Signal Wire from Coil to ECU to show Coil has been fired.

Cheers
Ian

Ian

As i said i can,t look it up exactly because no engine code !

Kev.