No power.

[Niksolo]

Ok, so I have searched everywhere on what could be the problem. I was driving home in my 2004 Galant LS. Pulled into a restaurant went inside came back out and the car didn't start. No lights on dash or roof. Tried again and it started up. Got home, hit the lock button on my key and nothing. Opened the door, no power to the car. Put my key in and nothing. No lights on dash, clock, radio, ceiling, nothing. Checked the battery at three different shops and it was testing great. Reconnected and still nothing. Any idea on what it could be and how to find out? I would appreciate any assistance.

[finald8ta]

main power fuse, idk

[9Ggts]

Could be a loose connection somwhere.

[foxbrand]

corroded ground cable, happened to me once, it was corroded almost all the way through

[foxbrand]

graa, double post