what do you use to clean a crank or cam sensor?

Posted: 16 Mar 2014 05:48 AM PDT

I will be testing them, so please don't say "just replace them"...I just want to know what people have used themselves. I have carb cleaner but would brake cleaner or maf sensor cleaner be a better idea, what have you guys used? And does anyone know where the crank&cam sensors are located on a 2000 Taurus?? Or what is a good site for engine diagrams and such. Thanks in advance...