link5631

I'm working on a 1997 f800 and the lights do not work. I've got the headlights now, front parking lights, cab lights, interior lights, brake lights, reverse lights and turn signals. I do not have tail lights or dump bed marker lights... I've checked all fuses, all wires have continuity so no breaks, and all the bulbs function. I have 12v at the switch on all connections, but I do not have 12v down at the tail lights... is there a fuse block under the hood that I'm missing??