Suzuki GSF1200S 2001 User Manual

6-30 ELECTRICAL SYSTEM
Measure ignition coil primary peak voltage (for #2 and #3
cylinders) in the same manner as for cylinders #1 and #4.
Ignition coil (for #2 and #3 cylinders):
B/Y terminal (+ Probe) – Ground (- Probe)
B/Y: Black with Yellow tracer
NOTE:
Do not disconnect the ignition coil primary wire.
' Tester knob indication: Voltage (
&&
&&
&)
$ Ignition coil primary peak voltage: More than 140 V
If the voltages are lower than the standard values, inspect the
ignition coil and the signal generator.
IGNITION COIL RESISTANCE
• Measure the ignition coil resistance in both the primary and
secondary windings. If the windings are in sound condition, their
resistance should be close to the specified values.
0 Tester knob indication: Resistance (
ΩΩ
ΩΩ
Ω)/(k
ΩΩ
ΩΩ
Ω)
$ Ignition coil resistance
Primary: Approx. 2 – 4
ΩΩ
ΩΩ
Ω (
+ tap –
--
--
- tap)
Secondary: Approx. 30 – 40 k
ΩΩ
ΩΩ
Ω
(spark plug cap – spark plug cap)

Suzuki GSF1200S 2001 Specifications

General

Displacement	1157 cc
Compression Ratio	9.5:1
Ignition	Electronic ignition (Transistorized)
Transmission	5-speed
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Front Brakes	Dual disc
Rear Brakes	Single disc
Front Tire	120/70-ZR17
Rear Tire	180/55-ZR17
Seat Height	790 mm (31.1 inches)
Engine Type	4-stroke, 4-cylinder, DOHC
Cooling System	Air/oil-cooled
Rear Suspension	Swingarm, link type, coil spring, oil damped
Fuel Tank Capacity	20 liters
Bore x Stroke	79.0 mm x 59.0 mm