Its definately a black wire with small red stripe, the other wire is brown with yellow stripe which is the earth from ECU. All i have done is to use a test probe to see if i have power on the black wire when the ignition is switched on & i don't have any power. If i can't trace the fuse or the wire can i run another fused ignition switched live to the amal. I don't really under stand how the amal works, im' wondering if as long as it has the earth from the ECU whether i can just run power to it on the other spade terminal on the amal ? Really appricate your help.

Cheers Simon.