can anyone help me please

ive just re loomed a sierra estate using a loom out of a running car

ive also put 2wd cosy management on but i dont have igntion

am i rite in thinking that black wires are igntion?

i dont get fuel pump unless i directly feed from 12v and theres no igntion to the ecu or 12v

which is really getting to me now as i want this car gone off my drive lol

i know ive wired the management up rite im 100% sure i have

its just i havnt got igntion anywhere in the main loom so obviously this supplys the ecu aswell

where is the ignition relay on sierras as ive changed a few relays and still the same

any test i can do to see where the fault is ive tried but just having no luck



thanks