Two Brothers Racing Yamaha Zuma 125 - Manual (Page 4)

TBR001-247 Yamaha Zuma 125 - 4
4 Install the Juicebox Pro next to the battery (Fig. D).
5 Attach the ground wire from the Juicebox Pro to the negative side of the
battery.
6 Route the Juicebox Pro harness towards the engine following the stock
harness.
FIG.D
7 From the right side of the bike unplug the stock wiring harness (Fig. E).
The BLACK 4 pin connector is from the O2 sensor.
The BLACK 2 pin connector is from the injector.
FIG.E
8 Plug the harness from the Juicebox Pro in-line of the stock wiring harness
(Fig. F).
FIG.F
Ground wire