Diagnosis Procedure

DIAGNOSIS PROCEDURE CHART

Step	Action	YES	NO
1	CHECK GROUND CONNECTIONS Turn ignition switch OFF. Loosen and retighten two ground screws on the body. Refer to [POWER SUPPLY AND GROUND CIRCUIT CHECK ]. Courtesy of SUZUKI OF AMERICA CORP. OK or NG	GO TO 2.	Repair or replace ground connections.
2	CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR CONNECTOR FOR WATER Disconnect EVAP control system pressure sensor (2) harness connector. Courtesy of SUZUKI OF AMERICA CORP. EVAP canister vent control valve (1) Drain filter (3) EVAP canister (4) <==: Vehicle front 2. Check that water is not inside connector. OK or NG	GO TO 3.	Repair or replace harness connector.
3	CHECK EVAP CONTROL SYSTEM PRESSURE SENSOR Refer to [Component Inspection ]. OK or NG	GO TO 4.	Replace EVAP control system pressure sensor. Refer to EVAP CANISTER: COMPONENT INSPECTION .
4	CHECK INTERMITTENT INCIDENT Refer to [SERVICE INFORMATION FOR ELECTRICAL INCIDENT: INTERMITTENT INCIDENT ]	INSPECTION END