AUC sensor location

Asked by Mar 04, 2015 at 04:21 PM about the 2007 BMW 7 Series 750Li RWD

Question type: Maintenance & Repair

I purchased a new AUC sensor to install in my '07 750 Li. By all accounts, it is mounted to
the upper fan shroud on the passenger's side. I have spent the last 2 hours searching for
it, and have removed all the components that I should need to in order to find it. It appears
that it is suppose to be mounted in the area marked, but there is no sensor, no
wire...nothing but the fan motor wiring (the dangling connector is for the mass air flow
sensor). Does anyone have any ideas where this is located on the vehicle?? I have looked
around the cabin filters/firewall as well and nothing.

1 Answer


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