Suzuki Intruder VZ1500 Service Manual page 94

1A-27 Engine General Information and Diagnosis:
Step
1 1) Turn the ignition switch OFF.
2) Remove the left frame side cover. Refer to "Exterior
Parts Removal and Installation in Section 9D (Page 9D-
5)".
3) Remove the left frame lower cover. Refer to "Exterior
Parts Removal and Installation in Section 9D (Page 9D-
5)".
4) Check the CKP sensor coupler (1) for loose or poor
contacts.
If OK, then measure the CKP sensor resistance.
5) Disconnect the CKP sensor coupler and measure the
CKP sensor resistance.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Resistance (Ω)
CKP sensor resistance
170 – 260 Ω (Bl – G)
Action
1
I940H1110013-01
(A)
I940H1110014-01
Yes
Go to Step 2.
No
Replace the CKP
sensor with a new one.