Suzuki GSX1300BK B-King Service Manual page 109

1A-38 Engine General Information and Diagnosis:
P0105-L for IAP sensor (Use of SDS)
Step
1 1) Turn the ignition switch OFF.
2) Lift and support the fuel tank. Refer to "Fuel Tank
Removal and Installation in Section 1G (Page 1G-10)".
3) Check the IAP sensor coupler (1) for loose or poor
contacts.
If OK, then check the IAP sensor lead wire continuity.
4) Disconnect the IAP sensor coupler.
5) Check the continuity between the G/B wire and ground.
Also, check the continuity between the G/B wire and B/
Br wire. If the sound is not heard from the tester, the
circuit condition is OK.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Continuity (
Action
1
)
(A)
Yes
Go to Step 2.
I823H1110113-01
I823H1110019-02
No
R and G/B wire open, G/
B wire shorted to the
ground.