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Home >> Suzuki >> 2012 >> Equator Base >> Repair and Diagnosis >> Electrical >> Horns >> Instrumentation/Driver Info./Horn >> Diagnostic Information and Procedures >> The Key Warning Does Not Sound >> Diagnosis Procedure
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Diagnosis Procedure

DIAGNOSIS PROCEDURE CHART

Step Action YES NO
1  CHECK WARNING CHIME OPERATION 
With key removed from the ignition and the front door LH open, turn the lighting switch to 1st or 2nd position.
Does warning chime sound? 		 GO TO 2 Replace combination meter. Refer to [COMBINATION METER: REMOVAL AND INSTALLATION ].
2  CHECK KEY SWITCH CIRCUIT 
Perform inspection of the key switch circuit. Refer to [KEY SWITCH SIGNAL CIRCUIT CHECK ].
Is the inspection result normal? 		 GO TO 3 Repair harness or connector.
3  CHECK KEY SWITCH 
Perform a unit inspection for the key switch. Refer to [KEY SWITCH SIGNAL CIRCUIT CHECK ].
Is the inspection result normal? 		 Replace the BCM. Refer to [BCM (BODY CONTROL MODULE): REMOVAL AND INSTALLATION ] Replace the key switch.
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