Suzuki DL650 Service Manual page 385

8-28 ELECTRICAL SYSTEM
If the peak voltage on the CKP sensor lead wire coupler is OK
but on the ECM coupler is out of specification, the wire harness
must be replaced. If both peak voltages are out of specification,
the CKP sensor must be replaced and re-checked.
@
CKP sensor
@
CKP sensor coupler
a
Peak volt adaptor
CKP SENSOR RESISTANCE
Measure the resistance between the lead wires and ground. If
the resistance is not specified value, the CKP sensor must be
replaced.
@
CKP sensor
CKP sensor coupler
09900-25008: Multi circuit tester set
Tester knob indication: Resistance (R)
CKP sensor resistance: 130
-
240 SZ (White
-
Green)
00
SZ (White
-
Ground)