Help to wash injectors

Greetings, forum members.

My problem is the following:

I want to clean the fuel injectors of a Chevrolet Silverado 2500 Vortec V8 using the float method, but I haven't been able to cut the power to the fuel pump. I've only been able to disconnect the fuel pump relay, but removing it means there's no power to the injectors. So, I'd like to know if anyone knows how or where there's a fuse to cut the power to just the pump, or if there's another solution. Thank you in advance.

P.S. A workshop manual for the same vehicle would also be very helpful: Chevrolet Silverado and/or Cheyenne 2500, 1998 model.

Find the pump connector and disconnect it; that's the easy solution.

I completely agree with orel....cheers

Okay, now I want to know the method for cleaning fuel injectors with a fuel injector cleaner. I have this question: I have a 2000 Neon with a manual transmission, and the problem I'm having is that the vehicle shuts off while driving. I turn the key, remove it, and it starts again.

Check the fuel pump relay or the pump itself; that often fails in neon lights.