Has anyone used the TST wire grabber and how is it supposed to work? Ive looked at the pics ? looks like a spark plug wire?

 

I have one and it works well. It has a small set of jaws on one end and a needle in it. Press on the end which opens the jaws, stick your pump wire in and release the end. I also zip tie the far end to the fuel lines to keep it from vibrating loose. It is about the easiest way to tap into the pump wire. Tim

 

got one on my truck ............... it was installed about 1-1/2yrs ago and has worked great ever since ...................

 

Ditto's to the 2 above.
The TST grabber works great, I have one on my 99.

--Justin