Summary: as you ll need some room for stripping and soldering the wire make some bends and make mistakes Leave the yellow wire as it is Once the wire is cut strip both edges and tin them view large image Connect the part of the black wire that is connected to the connector to pin 3 of the transistor Connect the part of the black wire that is still connected to the fan to
Image Dimensions: 1100 x 663
Image originally found here.