Suzuki GSX1300R Manual page 106

1A-35 Engine General Information and Diagnosis:
P0105-H 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-9)".
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 R wire and G/B 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 3.
I823H1110015-01
I823H1110017-05
No
G/B wire shorted to
VCC, or B/Br wire open.