Suzuki GSX-R1000 Service Manual page 386

9·22 ELECTRICAL SYSTEM
CKP SENSOR PEAK VOLTAGE
• Remove the front seat. (eTa-6)
NOTE:
Be sure that all couplers are connected properly and the battery
used is in fully-charged condition.
• Disconnect the both couplers
CD.
• Connect the multi circuit tester with peak volt adaptor as fol-
lows.
• Measure the CKP sensor peak voltage between Green/Blue
and GreenlWhite lead wires at the ECM coupler (2).
GreenlWhite
(CB
Probe) - Green/Blue
(8
Probe)
.roK.
09900·25008: Multi circuit tester set
09900-25009: Needle pointed probe set
I
CAUTION
I
Before using the multi circuit tester and peak volt
adaptor, be sure to refer to the appropriate instruction
manual.
• Shift the transmission into the neutral and turn ignition switch
"ON".
• Crank the engine a few seconds with the starter motor by
depressing starter button and check the CKP sensor peak
voltage.
• Repeat the above test procedure a few times and measure
the highest peak voltage.
~ Tester knob indication: Voltage (=-=-::)
_ CKP sensor peak voltage: 0.5 V and more
(GreenlWhite - Green/Blue)
ECM
CKP sensor coupler
A
coupler
~ IT~:
CKP sensor
g
~
Peak
volt
adaptor