Hey Everyone, I just recently purchased an 04 F150 5.4 FX4. Truck is great, but it does have a few minor issues. my cruise isnt working, which i have since tracked down to be the Shift Interlock, another issue is my Volt gauge doesnt read anything. When i turn the ignition on it flutters a little bit but reads zero the whole time, BTW it does not sweep either. Any thoughts on what the problem could be? battery is fairly new 10/2011. It hasnt thrown any trouble codes, nor has it had any problems starting. truck runs pretty strong aside from a laggy throttlebody which i guess is fairly common with these trucks. Thanks in advance for any replies or help.