4runner wont start after diag gone wrong

So i have a 1990 4runner where I redid timing on, I was gonna plug the dig under the hood and accidentally connected B+ and E1.

She wont start now so not sure if its just the battery orr.....

Any help is super appreciated.

TIA

 

Will she turn over or are you getting nothing at all? Have you checked fuses and relays? Have you tested the battery?

 

Yeah no blown efi fuse, just dumb of me shoulda checked before posting. I am having a weird white smoke issue though, only smokes once the engine warms up.