The Resident Evil 4 wrench in the Remake is needed to take the grill off the Override Terminal for level 3 security card clearance. However, it's not clear where a wrench can be found in RE4, and with the floppy Regenerador monsters prowling the labs, it's a dangerous place to go searching with no starting point, even if you have worked out how to kill them. We'll explain the location of the wrench in Resident Evil 4, and what you'll need to do to get it.
