LCM Alert Validation

COMPLETED DN TA COMPLAINT TROUBLESHOOT LIGHT SYSTEM CAUSE TBD CORRECTION CAME UP ON TRAILER AND HOOKED UP MY LI GHTS CHECKED TO MAKE SURE ALL LIGHTS WORKED AND LO OKED INSIDE OF PHILLIPS BOX TO MAKE SURE THE WIRES AND BOLTS WERE OKAY I THEN USED THE PHILLIPS APP TO TROUBLE SHOOT THE LIGHT SYSTEM EVERYTHING AS OKAY EXCEPT ONE OF THE CORNER MARKER LIGHTS WERE N OT WORKING SO I HAD TO REMOVE THE CORNER PROTECTOR TO GET TO THE LIGHT AND CHANGE IT EVERYTHING WORK S FINE NOW THANK YOU DN