GE G35 tap - Miniplug connected to ground
GE G35 tapped inline on the data line
GE G35 - I protected the whole connector with large-diameter shrinkwrap
G35 - I soldered the male mini-plug to a long two-conductor wire connected to ground and digital-out pin 4 on the Arduino (actually an Arduino clone - the "USB Boarduino" from Adafruit)