94 accord and viper 791xv problem

hi. i just finished installing everything and this alarm is confusing. the main problem is that when i push the remote start button, i have to push it twice, the car would begin the sequence and crank, but it will just stop in the middle of it and not fire up. i did not use the tach wire. maybe that is my problem but i cannot find it. please help.

one more thing, i jumpered the parking lights for a negative output on the alarm (positive was default). i thought hondas used a negative light trigger but i may be wrong. my lights are not flashing. is it suppposed to be jumpered to positive or negative?

my lights did not flash on my old alarm either because i grounded the orange wire from my radio and burned out a fuse called "small light", which somehow connects to all of the secondary lights on the car, weird.

i would just go outside right now and test it but its very cold and this is my first time installing a car alarm. everything else works beuatifully and i got it done in 4 hours, not bad for a first timer i guess.