Suzuki GSX-R600 Manual page 607

Wiring Systems: 9A-8
"C"
2
"B"
"A"
1
(a)
3
I837H1910904-04
1. HO2 sensor "B": Pass the HO2 sensor lead wire between the frame and engine.
2. Clutch cable "C": Pass the HO2 sensor lead wire rear of the clutch cable.
3. Oil pan : 25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
"A": Pass the HO2 sensor lead wire inside the right side cowling.