Suzuki GSX-R1000 2007 Service Manual page 460

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
Do not touch the tester probes and spark plugs to pre-
vent an electric shock while testing.
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
: 1.1 – 1.9 Ω ( tap –  tap)
Primary
Secondary: 10.8 – 16.2 kΩ (Plug cap –  tap)
)