no power to the fuel pump help me please

[jason3249]

Hi iv finished the z20let conversion

Everything works

Apart from this problem

If i wire the fuel pump to the battery it starts and runs fine

but if i plug it back in it stops working agen

Can anyone help

:)

[millworm]

Plug it into what?

[Iain]

In a nova?

Where does your blue/red fuel pump wire go?

[Novasport]

Relay fault? Immobiliser?

[meritlover]

Nova conversions can be tricky. There is not enough detail.

[jason3249]

Well fitted the z20let its all done

Go to start it and the fuek pump dont kick in

If i wire the fuel pump to the battery it starts and runs fine

If i re plug it in to the car's wiring goes back to normal dont kick in

Iv changed the relays

Just cant work it out

Runs of battery

[jason3249]

Iv Checked the earth on the plug and its fine its the red wire whats dead

Played around with all the relays and still nothing

[Iain]

Where have you wired the pump to?!?!

[Novasport]

Do you have feeds to the fuel pump relay. Main feed and trigger?
What have you done about the original donor cars immobiliser?