Open door-brake-ignition circuit

[glenn]

Bringing to PUB'09 a 230SL wiring diagram arranged from battery 12 volts/alt to ground thru the fuses and loads.  Let's see how the 280 circuit works to keep the car running with the door open and brake s/w problem??   6 pack of Iron City  --. ..   

[al_lieffring]

Glen

This is on one of the slides that I made for my VDO gages presentation.
I have a diagram of only the components that create this problem and where (and why) to place a diode to eliminate the problem.

Al