Dtc P0110 (Dtc No.23, 25) Intake Air Temp. Circuit Malfunction - Suzuki 2000 Grand Vitara SQ625 Service Manual

6-1-54 ENGINE (H25 ENGINE)
DTC P0110 INTAKE AIR TEMP. CIRCUIT MALFUNCTION
(DTC No.23, 25)
WIRING DIAGRAM
TERMINAL ARRANGEMENT OF ECM (PCM) COUPLER (VIEWED FROM HARNESS SIDE)
DTC DETECTING CONDITION AND TROUBLE AREA
DTC DETECTING CONDITION
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:
Check to make sure that following conditions are satisfied when using this DTC CONFIRMATION PROCE-
DURE.
WARNING:
D When performing a road test, select a place where there is no traffic or possibility of a traffic accident
and very careful during to avoid occurrence of an accident.
D Road test, should be carried out with 2 person, a driver and tester, on a level road.
1. IAT sensor
TROUBLE AREA
IAT sensor circuit
IAT sensor
ECM (PCM)