I just got done wiring a 7-way connector in the front of my bed for my slide-in camper. I have not used the connector yet, I always double check my wiring with my volt meter first. I checked the brake, turn, running lights, back-up lights and they all show power correctly. I was using the lower left, white wire, connector as my ground to check all the connections so my - is good. But when I checked the upper right, red wire, it does not have 12v. It should be the constant 12v for charging the aux batteries in the camper, correct? That is how my 01 was wired. I also checked the rear connector and it too does not have 12v going to it. I have checked it with and without the engine running. Is there a fuse for this? Or is there something else I should be looking for?