Suzuki GSF650S Service Manual page 272

PICKUP COIL RESISTANCE
• Remove the side frame cover and disconnect the signal gen-
erator coupler. (!6-34)
• Measure the resistance between the lead wires and ground. If
the resistance is not within the specified value, the signal gen-
erator stator must be replaced.
$ Pickup coil resistance:
Approx. 135 – 200 Ω (Bl – Y)
∞ Ω (Bl – Ground)
0 Tester knob indication: Resistance (Ω)
NOTE:
Refer to page 3-16 and -74 for signal generator replacement.
ELECTRICAL SYSTEM
Signal
generator
coupler
Y
Bl
Signal
generator
6-35