I went to start it today and it cranked for half a second and turned off. Then it started fine. This isn't the first time it has happened but it is completely random and infrequent. When it started, VGRS was flashing. Sometimes I will start it and the light will be flashing. This is making me think it's losing power completely for a split second but I've checked all wiring to the battery and everything seems ok. I got out of my car the other night and the lights shut off immediately instead of staying on for a few minutes as usual. So this seems like a wiring problem but I'm not really sure where to start or how to diagnose it. I do have some aftermarket stuff that I have wired in with in line fuses. I've been thinking about rewiring to a central fuse box but I don't see how that could solve the issue. HELP!