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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 886 (Charging System) >> DTC/Circuit Diagnosis >> L Terminal Circuit (Short) >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Nissan Armada. 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 "L" TERMINAL CIRCUIT (SHORT) 
    1. Turn ignition switch OFF.
    2. Disconnect generator connector.
    3. Turn ignition switch ON.

      Does charge warning lamp illuminate? 

      YES: GO TO 2.

      NO: Refer to "WORK FLOW (WITH EXP-800 NI OR GR8-1200 NI) " or "WORK FLOW (WITHOUT EXP-800 NI OR GR8-1200 NI) ".

  2. CHECK HARNESS CONTINUITY (SHORT CIRCUIT) 
    1. Turn ignition switch OFF.
    2. Disconnect the battery cable from the negative terminal.
    3. Disconnect combination meter connector.
    4. Check continuity between the combination meter harness connector and ground.
      Combination meter Ground Continuity
      Connector Terminal
      E205 2 No

      Is the inspection result normal? 

      YES: Replace the combination meter. Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace the harness or connectors.