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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1056 (Charging System) >> DTC/Circuit Diagnosis >> S Terminal Circuit >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

  1. CHECK TERMINAL "3" CONNECTION

    Check to see if connector E205 terminal 3 is clean and tight.

    Is the inspection result normal? 

    YES >> GO TO 2

    NO >> Repair terminal "3" connection. Confirm repair by performing complete Charging system test using EXP-800 NI or GR8-1200 NI (if available). Refer to applicable Instruction Manual for proper testing procedures.

  2. CHECK VOLTAGE REGULATOR CIRCUIT

    Check voltage between generator harness connector E205 terminal 3 and ground.

    3 - ground Battery voltage 

    Is the inspection result normal? 

    YES: Refer to "Work Flow (With EXP-800 NI or GR8-1200 NI)  or Work Flow (Without EXP-800 NI or GR8-1200 NI) ".

    NO: Check harness for open between generator and fuse.