The silver box/switchgear is mounted under the inner finder, in front of the left wheel. It's a Bosch 0 227 0510 17. Key to the new picture I have posted.

1- Switchgear.
2-Black wire from Switchgear to 0.6/silver band resistor.
3-Green and black wire out of 0.6/silver band resistor to (+) positive terminal on coil.
4- Red from switchgear to the 0.4/blue band resistor.
5-Brown from switchgear to the top of the T.B. terminal to Ground.
6- Green from switchgear to the bottom of the T.B. terminal to distributer/points.
7-Coil (-) negative terminal to Ground.
8- Black & Red wire from car to 0.4/blue dand resistor.

Attached Thumbnails