I was able to get the issues regarding my remote resolved. My issue turned out to be the receiver module GS-RLM-01, it was faulty and needed to be replaced. I worked directly with American Technology Components (800-238-2687) and replaced the unit myself.
Since some of the remote functions work, your issue may be either programming or wiring. You mentioned you checked the continuity of the bulb and it was good. Does the outside light operate properly when the associated wall switch is turned on and off? If not, there may be a wiring problem to the light itself. If that works properly, then there may be a wiring issue between the receiver module and the light. If all the wiring is intact and working properly, it is probably a programming issue between the receiver module and the remote. It could be either the remote or the receiver module. I would check out the wiring issues first, then involve the assistance of ATC. They were very helpful. I spoke with a person named Kevin in their Engineering Department.
Steve & Lee
2013 Cedar Creek 36 CKTS Touring Edition
2012 F350 King Ranch, Reese Elite 18 and Air Bags