Battery Drain Test 

In this video You can see how to diagnose a battery drain on a BMW , this procedure can be used to all BMW MINI and RollsRoyce cars !
Measuring voltage drop across a fuse can show you if that circuit is loaded or not , for lower amperage consumption that the 400mA from this video the voltage drop will be lower and harder to read with a regular multimeter .
if all the fuses are not loaded that means the consumer is cause by a bigger circuit that is protected with the larger fuses or in other cases is something added on the car and connected directly to the battery avoiding the OE car installation.
WARNING ! This is NOT a DIY , and I'm not responsible for any damage you may do trying to copy what you see in this Video.
I've been doing this for over 15 years, that's why some things may seem simple in this videos. I have a vast experience working with BMW MINI and Rolls Royce , abbreviated BMW Group , and that's why you may see things that seem impossible or very difficult to do, done easily !
I do NOT offer services! This channel is not an advertisement for a shop or something like that, it is for Educational and Entertainment Purposes, Thank You for Understanding !
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#bmw #e60 #batterydrain #batterydraintest #voltagedrop
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