Vt ss 5.0l starter problem

[burto8]

Been having problems starting my VT SS, sometimes it starts no worries and sometimes turns over for a second or 2 and stops, all dash lights stay on and when i try start again nothing at all happens, this will happen 3 to 5 times then it might start but sometimes the same process as described happens again any ideas guys.....

[BlackVXGTS]

Replace the power cable running from your battery to the starter motor with a heavy duty one.

[cinndaz044]

http://www.prestolite.com/pgs_training/training_4.php

[burto8]

thanks,
since i posted this i have brought a new key pad and you wouldn't no it, but it has fixed the problem, starts first time every time for the last week.
Now my bloody air bag light is coming on and off again any ideas?