2006-2009 Suzuki LT-R450 Service Manual, Page 361Get this manual
ELECTRICAL SYSTEM
CKP SENSOR PEAK VOLTAGE
Disconnect the CKP sensor coupler
Connect the multi-circuit tester with the peak volt adaptor as follows() probe: White probe: Blue
09900-25008: mUlti-circuit tester set
ICAUTION When using the multi-circuit tester and peak volt adaptor, refer to the appropriate instruction manual Shift the transmission to the neutral position, turn the ignition switch to the "ON" position Push the starter button and allow the engine to turn for few seconds, and then measure the CKP sensor peak voltage Repeat the above procedure few times and measure the highest CKP sensor peak voltage