IP removal question

[Mishka]

Ok so I bought a ip removal tool for a gm with standyne injector pump, it worked fantastic on first two nuts (top and driverside) however the high idle switch gets in way of last but next to coolant hose.
Is it nesscary to remove the high idle switch as I can't seem to get it off my IP pump with coolant hose connected or is there a trick I'm missing?

 

[IDIBRONCO]

If you have the right tool, it's not required, but it sounds like it would make it easier for you if you took it off.