Dtc P0115 (Dtc No.14, 15) Engine Coolant Temp. Circuit Malfunction - Suzuki 2000 Grand Vitara SQ625 Service Manual

6-1-56 ENGINE (H25 ENGINE)
DTC P0115 ENGINE COOLANT TEMP. CIRCUIT MALFUNCTION
(DTC No.14, 15)
WIRING DIAGRAM
TERMINAL ARRANGEMENT OF ECM (PCM) COUPLER (VIEWED FROM HARNESS SIDE)
DTC DETECTING CONDITION AND TROUBLE AREA
DTC DETECTING CONDITION
D ECT sensor signal terminal voltage is less than 0.16 V for
5 sec.
D ECT sensor signal terminal voltage is more than 5.0 V for
5 sec.
DTC CONFIRMATION PROCEDURE
NOTE:
Check to make sure that following conditions are satisfied when using this DTC CONFIRMATION PROCE-
DURE.
1. ECT sensor
2. Combination meter
TROUBLE AREA
ECT sensor
ECT sensor circuit
ECM (PCM)