Need some help narrowing down possible issues with stalling while driving. I think it's electrical (possible grounding) because dashboard lights would go out, flash and go back to normal when this occurs. Have also experience complete blackout while parked where I can't even unlock using keyfob. I would have to unlock using a key, wiggle the positive terminal somewhat and it would start unlocking with remote. Sometimes it would stop working again as soon as I shut the hood after fixing it. Needless to say the radio would lock asking for unlock code which tells me it lost the connection to battery. I will be sharing this vehicle with my kid soon so want to make sure it's safe.

I have verified main battery to body ground is ok, Engine and transmission seem to be grounded as well at least when I'm parked. Would appreciate any insight if I should continue following grounding issue or should I look somewhere else.

Battery voltage with engine off: 12.4v and 14.5v when running.

Thanks in advance.

 

Did you end up finding out what caused this?

 

Problem seems to have gone away for now