I ordered a Viper 5902 The other day and it should be here Wednesday, and will be installing it as soon as i get it.

I found two-three detailed wire diagrams online, and figured out that i do not need a bypass because my truck doesnt have a factory alarm or the grey key which has the chip in it, i have a black one. I also need to go buy two resistors and put them between the lock and unlock wire.

Does anyone have any other advice and or if im correct so far.

I have a 2004 Dodge Ram 2500 Hemi, has no factory alarm and has black keys. It does have a factory remote that unlocks and locks the doors factory.

Thanks Joey