Suzuki GSF1200S 2001 Service Manual page 259

6-32 ELECTRICAL SYSTEM
• Remove the frame side cover (left side). (!5-6)
• Disconnect the signal generator coupler and connect the multi
circuit tester with the peak volt adaptor.
Blue terminal (+ Probe) – Yellow terminal (- Probe)
• Measure the signal generator peak voltage in the same man-
ner as on the ignitor coupler.
' Tester knob indication: Voltage (&
$ Signal generator peak voltage:
More than 1.0 V (Blue – Yellow)
If the peak voltage on the signal generator lead wire coupler is
within specification, but on the ignitor coupler is out of speci-
fication, the wire harness must be replaced. If both peak voltages
are out of specification, the signal generator must be replaced
and re-checked.
SIGNAL GENERATOR
• Remove the frame side cover and disconnect the signal genera-
tor coupler.
• Measure the resistance between the lead wires and ground.
If the resistance is not within the specified value, the signal
generator stator must be replaced.
0 Tester knob indication: Resistance (Ω Ω Ω Ω Ω )
$ Pickup coil resistance:
NOTE:
Refer to page 3-16 and 37 for signal generator replacement.
& ) & & &
Approx. 130 – 200 Ω Ω Ω Ω Ω (Yellow – Blue)
∞ ∞ ∞ ∞ ∞ Ω Ω Ω Ω Ω (Blue – Ground)
Signal
generator
coupler
Signal generator
Signal
generator
coupler
Y
Bl
Signal
generator
Peak volt
adaptor
Ω Ω Ω Ω Ω
Ω Ω Ω Ω Ω