While driving my 95 runner it just totally shut off on me in the middle of the highway. Lights everything except for the red lights in the dash. I was able to turn off the key and stat it back up fine but it has done this ever since randomly and often like 4 or 5 times in 15 minutes. I've had to quit driving it. I checked the codes and none. My charger says the battery is fully charged. I have a voltage checker that goes in the cigarette lighter and it says 11.56 or so with just the key turned on. a little low to me. I have a year old or less alternator on in so thats shouldn't be the problem. any trouble shooting ideas?

 

Check the wiring and connectors, particularly the leads from the + battery to the underhood fuseblock.

 

check for loose connections i assume? i have kinda wiggled most of the connectors i can find but nothing is jumping out at me.