Ahhh, yes that all makes a difference, i figured you must have some kind of chart
Really no need to be accurate anyway and as long as a person is using a multimeter with high impedance, close enough to find a problem
Even without a chart, comparing fuses of the same amperage should be enough to get pointed in the right direction.
Yes, now I see what you meant by drilling holes
As long as the connection is good and tight so a person doesn't risk taking the car out of sleep
When I was checking my e70 I drilled a hole in the battery terminal and put a screw and wire to it so didn't need to install the battery switch.