[wogboi91]

Hey guys/gals

I got a very strange problem I have been trying to fix for 2 weeks now.
My AU doesn't want to fire up after sitting in the garage for a week.
When I turn the key the engine cranks over a couple times then all of a sudden all the lights/power is cut off. I turn the key off and on again and the electrics are back on.

Cleaned and sanded battery terminals
Sanded every earth wire I could find
Bought a brand new battery last week
New spark Plugs
Cleaned TB
Cleaned CAS

I don't know where to go from here, any ideas would highly appreciated.

Thanks