Does data cable have enough power to power remote start alarm?

Question

Installing thar fort3 with compustar cm7000 remote start and alarm using guide 68941guide shows remote start being powered by datalink, does datalink cable have enough power to power the remote start and alarm? The siren, shock sensor, led? Cm7000 comes with a low current harness with a 3 amp fuse but guide shows it's not needed if using datalink. Also there is no fuse used in guide is it safe to install without a fuse? Also should unlock before start be turned on? 2015 ford f150

Answer 1

The T harness is fused naturally by the factory fuse that supplies power to the gateway module.

 

I can only suggest to run your own power line for your CM7000 if using it with a siren. Shock sensor and led are very low current.

 

edit: unlock before start is not required on any Ford.