C20xe fuel pump relay plug

[Mears21.10]

Can anyone give me details about what each wire does in this plug thanks

[Mears21.10]

Does no one know ??

[meritlover]

usually there is a diagram on the top of the relay.

the 2 thin spades are usually A1+A2 for the coil. A V meter will tell you what is live. The other one may be O/C as the ECU pulls it down to ground.
the thicker ones are the switching posts for the load.
shorting out the thick ones would make the pump run

[Mears21.10]

Thanks mate what if it don't power up the fuel pump I have no power to fuel pump and idears

[skud52]

What engine? As the c20xe needs the engine to be turning over before pump will kick in