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Home >> Suzuki >> 2012 >> Equator RMZ-4 >> Repair and Diagnosis (Single Page) >> Electrical >> Gauges >> Instrumentation/Driver Info./Horn >> Diagnostic Information and Procedures >> The Oil Pressure Warning Lamp Does Not Turn On >> Diagnosis Procedure

Diagnosis Procedure

DIAGNOSIS PROCEDURE CHART

Step Action YES NO
1  CHECK OIL PRESSURE WARNING LAMP 
Perform IPDM E/R auto active test. Refer to [DIAGNOSIS SYSTEM (IPDM E/R): DIAGNOSIS DESCRIPTION ]
Is oil pressure warning lamp illuminated? 		 GO TO 2 Replace combination meter. Refer to [COMBINATION METER: REMOVAL AND INSTALLATION ].
2  CHECK OIL PRESSURE SWITCH SIGNAL CIRCUIT 
Check the oil pressure switch signal circuit. Refer to [OIL PRESSURE SWITCH SIGNAL CIRCUIT CHECK ].
Is the inspection result normal? 		 GO TO 3 Repair harness or connector.
3  CHECK OIL PRESSURE SWITCH UNIT 
Perform a unit check for the oil pressure switch. Refer to [OIL PRESSURE SWITCH SIGNAL CIRCUIT CHECK ].
Is the inspection result normal? 		 Replace IPDM E/R. Refer to [IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM): REMOVAL AND INSTALLATION ] Replace oil pressure switch.
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