Black Widow BW7150 on 01' Galant

I just install this alarm/remote start, I already notice that this particular brand is not very welcome here, but I am not a pro to this field, I have had 3 other of them in the past, without any type of problem, but now, I think I have:

First: it wont start, it cranks the 3 times, but nothing, I connect all as the wiring schedules, the tach wire, the brake wire, the transponder, but even leaving a key in the ignition, no luck.

Second: I have try to program the alarm, but it wont let me.

and finally: I notice that the led lights up when I drive the car over any bump(shock sensor?), or if I hit the brakes.

anything else works, the trunk, the door locks, the alarm arm, disarm, sence shocks

please advise?