my car won't crank over and i think i'm missing this one right here. where the hell is this ground come from? thanks

let me know if you guys know what is T4 and engine ground B/G3

 

that appears to be the one from the transmission to the body.

 

yeah. is the wire connected to a harness or is it a separate wire on its own.?

 

it's separate.

 

will not having this ground not make ur car crank over? not sure, but i really dont think so...

 

the only two that have ever given myself and friends problems is the one on the thermostat and the one that is next to the trunk/gas release flapper under the carpet.

but with that said, I can't remember a time that I have ever removed the trans. ground without putting it back into place or replacing it with something better....

 

just finished putting my car back together and car won't start and i found a missing ground. i'm just hoping this could be it but. gotta check it out some more

 

got the car started. it was the ground. got new valve cover and tranny mount to body ground. started up. but i got more stuff to get her right. update soon

 

i had the same problem with my R, glad you figured it out!!

 

it can do that, why not give your battery a ground and see if she cranks