Seadoo Rotax 300 2010-2023 Adapter Harness
7.3 WB-O2 Nano / Nano PRO Electrical Installation (optional)
To install this harness on your PWC follow the
steps:
a.
Install the Bosch O2 sensor in the
exhaust follow procedure in WB-O2 Nano
manuals.
b.
In the Nano harness cut the plug (1).
c.
Use the 12-way connector matting
connector for WB-O2 Nano or Nano PRO
installation.
EN
d.
Follow the table below to connect the
wires at main harness.
WB-O2 Nano -
Wire color
Red
Black/White
Black
White/Red
Yellow/Blue
Yellow
12-way
connector
4
Rear view
14
WB- O2 Nano -
Function
12V
Power Ground
Battery Negative
CAN HI
CAN LOW
Analog output
12
1
2
3
4
2
3
1
12
1
* This harness is sold separately
12-Way connector
- Pin
12
1
2
3
4
Not Used
12
1
2
3
4
Flying lead wires
12-Way connector
Wire color
Red
Black/White
Black
White
Green
Not Used