Johnston_2007
10+ year member
Senior VIP Member
i was looking on ebay and found a viper 791vx alarm pretty cheap and was wondering how hard it is it install one of these. i was searching on here and found a wire diagram for a thunder bird and went out side and checked and all of them wires have been spliced before and now have crimps on them. and then i crawled under neath and found where the old alarm was and i do all of my own stereo installing so i thought that it shouldnt be to hard to put in an alarm so i didnt have to pay anybody out rages prices to do it. but i was just checking with u guys to see if i shoudl try it my self and also do the viper alarms come with everything i need like all of the wires or would i need to buy some more wire. thanxs alot
