Injector wiring?

[Frozen240]

I'm in the process of installing my Siemens 72lb injectors and I'm not sure how to wire them up as I don't have any instructions and I bought them used. So, for everyone out there with experience in this department, would they be wired up the same as the stockers? Or for some unknown reason would the wiring be reversed?

I'm using a JWT ecu and I have the inline resistors.

I guess I could find out by trial and error, but this way is probably much faster!

Thanks in advance.

[virus77]

it doesnt matter which way you wire them it will work. its like a solenoid so pos/neg doesnt matter.