C101 earth connection

[Simon13]

Does anyone know where the earth connection locates on the body side of the loom? It seems to run into the main harness and then to where? spliced into other earths? The famous pin 20

On a 1988 325i so the earlier type with earth wire not the red/yellow ABS wire

thanks

[Brianmoooore]

Splices into another thicker earth around the end of the duct from the fusebox to behind the glovebox area, and then goes to the earth stud behind the glovebox.

[Simon13]

thanks time for a better rummage