Ive had a problem for a few months where the rear hatch on my 07 MDX base model wouldn't open. I replaced the entire locking/latch mechanism and it worked for two days. Now it won't open again and all I can think of is that I'm losing it in a ground somewhere or its shorting out. Has anyone had a similar issue? I'm mechanically inclined and want to start prodding with my multimeter and figure out where the problem is but I'm hoping someone can at least point me in the right direction of where to orient my search. Ive heard of the infamous drivers door sub harness problems, could that be causing it? I know about the drivers door harness, could that affect the trunk? Everything else works great with 180,000 miles. Any help is appreciated.