Passenger compartment fuse panel diagram Power distribution box diagram Ford Fusion fuse box diagrams change across years, pick the right year of your vehicle: 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006He found that the board is bad inside the instrument cluster. Specifically, the top right side wiring connector is where the problem lives. If you push forward or aft on the connector it will affect the dome lights coming on or off. I need to either replace the cluster or find a shop that can repair it.
The "closest" matches to a fuse that might operate the trunk/boot light are: #35 "interior lamps, power mirrors" - but all other interior lamps, power mirrors work. Strangely, there is a fuse for the "license plate lamp" - #62 - but not for the trunk light, so the trunk light fuse must be tied in to another fuse but not listed in the owner's
Set your voltmeter on the DC amp scale, then attach the red lead to the negative battery post. Attach the black lead to the battery negative cable. Use a small jumper wire along side of the voltmeter and wait for 15 minutes to allow the modules to go to sleep. Then remove the small jumper wire leaving just the voltmeter. . 319 146 108 171 301 327 358 373 252