Diagnosis Procedure

Regarding Wiring Diagram information, refer to [CHARGING SYSTEM: WIRING DIAGRAM ].

DIAGNOSIS PROCEDURE

Step	Action	YES	NO
1	CHECK TERMINAL "1" CONNECTION Turn ignition switch OFF. Verify terminal "1" is clean and tight. Is the inspection result normal?	GO TO 2	Repair terminal "1" connection. Confirm repair by performing complete Starting/Charging system test. Refer to Technical Service Bulletin.
2	CHECK TERMINAL "1" CIRCUIT Check voltage between generator connector E206 terminal 1 and ground. Is voltage reading as specified?	GO TO 3.	Check harness for open between generator and fusible link.
3	CHECK TERMINAL "1" CONNECTION (VOLTAGE DROP TEST) Start engine, then engine running at idle and warm. Courtesy of SUZUKI OF AMERICA CORP.SUZUKI OF AMERICA CORP. 2. Check voltage between battery positive terminal and generator connector E206 terminal 1. Courtesy of SUZUKI OF AMERICA CORP.SUZUKI OF AMERICA CORP. Is the voltage reading as specified?	Terminal "1" circuit is normal. Refer to [DIAGNOSIS AND REPAIR WORKFLOW ].	Check harness between battery and generator for high resistance.

Step

Action

YES

CHECK TERMINAL "1" CONNECTION

Is the inspection result normal?

GO TO 2

Repair terminal "1" connection. Confirm repair by performing complete Starting/Charging system test. Refer to Technical Service Bulletin.

CHECK TERMINAL "1" CIRCUIT
Check voltage between generator connector E206 terminal 1 and ground.
Is voltage reading as specified?

GO TO 3.

Check harness for open between generator and fusible link.

CHECK TERMINAL "1" CONNECTION (VOLTAGE DROP TEST)

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2. Check voltage between battery positive terminal and generator connector E206 terminal 1.

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Is the voltage reading as specified?

Terminal "1" circuit is normal. Refer to [DIAGNOSIS AND REPAIR WORKFLOW ].

Check harness between battery and generator for high resistance.