Suzuki 2009 LT-A500XP, Service Manual

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Engine General Information and Diagnosis: 1A-50
P0110-L (Use of SDS)
Step Action Yes No
1 1) Turn the ignition switch OFF.
2) Check the IAT sensor coupler for loose or poor contacts.
If OK, then check the IAT sensor lead wire continuity.
3) Disconnect the IAT sensor coupler.
4) Insert the needle pointed probes to the lead wire coupler.
5) Check the continuity between the Dg wire and ground. If
the sound is not heard from the tester, the circuit
condition is OK.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Continuity test (
)
6) Connect the IAT sensor coupler.
7) Turn the ignition switch ON.
8) Insert the needle pointed probes to the lead wire coupler.
Go to Step 2. • Dg wire shorted to
the ground.
• If wire is OK, go to
Step 2.
I931H1110045-01
(A)
(B)
I718H1110063-03