2003 ram 1500 with the 5.7 unlocked my drivers door with the key and now all lights keep flashing and horn sounds this truck does not have a skim system and never has so I know that is not the problem I have tried resetting the system and it still continues to do it at this point I have replaced the battery, and the pcm as I had decided that the pcm was the issue but apparently there is an issue somewhere else also I have checked the tipm Box and all wires look to good and have good connection any ideas?

 

Do you have a key FOB? Sounds like the alarm/panic.

 

Unfortunately I don’t have a key fob because that’s what I thought it was to and I tried resetting it with the key but that hasn’t got me anywhere

 

MAYBE

 

I’m still trying to work out this problem and I’m not getting anywhere with it is there a way to bypass the security alarm system I could care less if it works or not I really don’t need an alarm on the truck I’m sure there is a way to do this but I haven’t been able to map it out does anyone know how to just bypass the alarm system?

 

You can try reading all these posts. But I've never seen anyone successful..