I bought an alarm for my truck and want to install it myself. I was wondering if anybody can show me the wiring diagram for my truck, I'm also installing aftermarket actuators for keyless entry. My trucks is a 1999 f150 sport single cab manual locks and windows. Also would i need any relays or extra hardware for this install? Thanks

 

Check out 12volt.com... There is a lot wiring info there ...

 

I got it installed but i have a issue with the siren that came with it, when i unlock/disarm the alarm, there is the 6 tone siren sound at a very low volume you have to put your ear so you can hear it clearly. I checked all of the alarm wiring everything is connected as it should and is working the way it should except for that sound which i believed also drained my battery because i ended up charging it. Any help is appreciated thanks!

 

Maybe remove the siren or just the wiring and out 12 volts to It and see if it's loud... If it is not I would say there is something wrong with the siren itself .