2007 Boulevard c90t. Why are light bar lights not working?

According to the 2007 owners manual for my C90T there is a 30A main fuse located behind the left upper cover. To access the main fuse lift the fuel tank lid and remove the six bolts that are holding the left and right tank covers in place (not the screws that are located under the fuel cap) then remove the two screws on the front of the speedometer/fuel inlet cover (they face the base of the handlebar risers) then remove the left tank cover and left upper cover by removing the screw at the base of the left upper cover. One 30A spare fuse should be located in the main fuse box. To access the fuse bank containing the other six fuses remove the right crank case cover, once it is cool to the touch. One 10A and one 15A spare fuse should be located in the main fuse box. Fuse list: 30A MAIN fuse protects all circuits; 10A HEAD-HI fuse protects the headlight high beam and headlight high beam indicator light; 10A HEAD-LO fuse protects the headlight low beam; 10A FUEL fuse protects the ECU, fuel pump, injectors, neutral indicator light and oil pressure indicator light; 15A IGNITION fuse protects the fuel pump relay, starter relay, ignition coils, decomp relay and solenoid; 15A SIGNAL fuse protects the turn signal indicator light, FI indicator light, speedometer lights, brake light/tail light and horn; 10A POWER SOURCE fuse protects the electrical accessories connected to the output terminal

Check the fuse box and battery leads for a bad fuse. Check the battery connections, ignition switch, kill switches (including the side stand kill switch), and wire connections.

Don't hold me to it, but if I remember correctly it is behind on of the side covers by the battery on this particular bike.

They are hydraulic. There is no cables. They are hoses.

By carefully studying the lighting system on my bike I was able to determine how to remove the light bar by removing two alan bolts on the underside of the light bar and in between the forks. Once the light bar was removed I was able to gain access to the philips screw which holds the signal light on the bar. After removing that screw I traced the wiring back to the head light where I noticed that the head light itself needed to be removed in order to gain access to the wiring inside the headlight assembly. Once inside I was able to unplug the two wires which lead to the signal light and then pull them through the light bar and remove the broken signal light. Replacing the new signal light was simply a matter of reversing the process. Thanks for getting back to me though. By taking the time to study the situation, I learned more about my bike.
Dave

I suspect a bad ground to the lightbar. ground it good...check for blown fuses from your escapades...Good Luck to you friend..Tim