Suzuki GSF1250 Service Manual page 123

P1750-H for IAP sensor No.2 (Use of SDS)
Step
1 1) Click the data monitor button (1).
2) Check the manifold absolute pressure 2 data.
Approx. 126 kPa (1.26 kgf/cm
2 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 (No.2) coupler for loose or poor
contacts.
If OK, then check the IAP sensor (No.2) lead wire
continuity.
4) Disconnect the IAP sensor (No.2) coupler.
5) Insert the needle pointed probes to the lead wire coupler.
Action
1
I718H1110251-01
I718H1110181-03
3 , 18 psi) and more OK?
I718H1110168-03
Engine General Information and Diagnosis:
Yes
Go to Step 2.
Go to Step 4.
1A-54
No
Go to Step 4.
W/Bl wire shorted to
Vcc, or B/Br wire open.