So I've been trying to troubleshoot my car's cold start issue. It cranks and sputters sometimes but then goes back to cranking. When I get it to fire up, and let the engine warm up I can shut it down and it'll fire right up again, no problem (when it's hot).

I read about the "plug swap" procedure, from what I gather it goes like this:
  1. Take the beige/gray electrical plug from the control pressure regulator and plug it into the blue cold start injector.
  2. Turn the engine over and see if it fires up.
  3. If it fires up quickly disconnect the CSV and put the plugs where they normally go.


I took a picture of my engine to show what I think I need to do to try it, is this correct?
PlugSwapTest.jpg