Check the pins at the connector as it could be a bad crimp. On the fuse relay board look to the left side. You will see what looks to be little resistors attached to the board. Check the one marked CR1. The new revised board eliminated that and put in a jumper. You might try swapping that. When CR1 fails it will give you all kinds of problems but I still lean towards the wiring.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.