APRILIA RSV4 1100 Factory Service Station Manual page 112

Electrical system
WIRING TABLE N - LAMBDA PROBES
1. Rear lambda probe wiring harness routing
WIRING TABLE N1 - LAMBDA PROBES
THE CABLE GLAND MUST BE POSITIONED
TOWARDS THE TOP AND LAMBDA SENSOR
CABLE MUST BE ROUTED THROUGH IT
ELE SYS - 112
RSV4 1100 Factory