Hi there,
Yes, please check your fuses in the under toe board electrical center, and make sure that all are ok.
Also, I would lean under there, and have someone activate the lock button on the transmitters.
If you hear clicking from the relay center, or the BCM, which is the silver box, the system is working.
Please keep us posted, and note please where the clicking is coming from.
Oh, and one other thing, please note if your approach light work when you disarm the system..
Allthebest, c4c5