Yes, you can rewire the siren. There should be a connector nearby and unplugging it would do. No need to cut and join.
The siren seems to be a generic type with only 2 wires, are you sure there are 4? If 2 wires, One would be the power supply while the other is the ground wire. They have to be conneted correctly.
If 4 wires type, I am not sure what the additional function is for. It should be a 2 circuit siren. If the alarm beeps when armed, then the other circuit should be for the beeper.
A test lamp is a light bulb with wires attached used for testing presence of voltage. 1 end is grounded to body and the other end, which is pointed, is used to probe the connection you wish to test.
Get the part first and if it does not come with a wiring diagram, make sure you get the sales person to explain to you what each wire means.
Wednesday, June 17th, 2009 AT 12:43 PM