ASFKAP,
As I explained, my original post was meant as an amusing aside and I did not mean to start a bun fight. As to whether pulling the N2 c/b would fool the LTU, with 4000 hours on the things (both E-I-S and S-T-E-A-M D-R-I-V-E-N), my answer is B******* If I Know, but I believe my alluded too check captain used to run this scenerio in a sim, so if it is the truth either the sims fidelity was at fault, or pulling the N2 breaker DID affect the LTU (Or the whole thing was made up by an even MORE diseased mind!!).
Your first reply that
There isn't a circuit breaker for the N2 gauge on a B737.
Just aint so. Non EIS, EFIS aircfraft have them. If my retort was a little curt, no offense was meant, but I did think you shot from the hip a bit. Just what inputs opening that circuit cause are for more able minds than mine to debate.
In any case, shutting down No1 WOULD bribg the LTU on line,
Just for Christ sake don`t say I told you to do IT!!! 
Just a small PS, I made no mention of 1 or 200 series Aircraft. I`ve never even sat in one.