Suzuki Baleno Manual page 1391

DTC P0110 INTAKE AIR TEMP. CIRCUIT MALFUNCTION
WIRING DIAGRAM
1. IAT sensor
2. To other sensors
DTC DETECTING CONDITION AND TROUBLE AREA
DTC DETECTING CONDITION
DTC will set when either of the following conditions is detected.
D Less than 0.16 V IAT sensor output voltage continues for 5 sec.
D More than 5.0 V IAT sensor output voltage continues for 5 sec.
DTC CONFIRMATION PROCEDURE
NOTE:
When DTC P0100, P0110, P0115, P0120, P0135 and/or P1408 are indicated together, it is possible that "Or"
circuit is open.
1) With ignition switch OFF, connect scan tool.
2) Turn ON ignition switch and clear DTC using scan tool.
3) Start engine and run it for 10 sec.
4) Check DTC and pending DTC.
ENGINE GENERAL INFORMATION AND DIAGNOSIS (J18 ENGINE WITH WU TWC) 6-2-43
TROUBLE AREA
D IAT sensor circuit
D IAT sensor
D ECM