Suzuki GSX-R1000 2007, Service Manual

Page: 460 / 549

9-26 ELECTRICAL SYSTEM
NOTE:
Use the special tool, to prevent the rubber of the water proof
coupler from damage.
• Shift the transmission into neutral and turn the ignition switch
ON.
• Crank the engine a few seconds with the starter motor by
depressing starter button and check the ignition coil primary
peak voltage.
• Repeat the above inspection a few times and measure the
highest peak voltage.
Tester knob indication: voltage ( )
Ignition coil primary peak voltage: 80 V and more
If the peak voltage is lower than the standard range, check the
ignition coil/plug cap as follow.
IGNITION COIL/PLUG CAP RESISTANCE
• Check the ignition coil/plug cap for resistance in both primary
and secondary coils. If the resistance is not within the stan-
dard range, replace the ignition coil/plug cap with a new one.
09900-25008: Multi-circuit tester set
Tester knob indication: Resistance (
Ω
)
Ignition coil/plug cap resistance
Primary : 1.1 – 1.9
Ω
( tap – tap)
Secondary: 10.8 – 16.2 k
Ω
(Plug cap – tap)
Do not touch the tester probes and spark plugs to pre-
vent an electric shock while testing.