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Home >> Nissan-Datsun >> 2005 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (LAN System) >> Can >> Trouble Diagnosis >> Double Meter Branch Line Circuit >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2007 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK CONNECTOR 
    1. Turn the ignition switch OFF.
    2. Disconnect the battery cable from the negative terminal.
    3. Check the terminals and connectors of the double meter for damage, bend and loose connection (unit side and connector side).

    OK or NG 

    OK: GO TO 2.

    NG: Repair the terminal and connector.

  2. CHECK HARNESS FOR OPEN CIRCUIT 
    1. Disconnect the connector of double meter.
    2. Check the resistance between the double meter harness connector terminals.
      CONNECTOR TERMINAL RESISTANCE SPECIFICATION

      Double meter harness connector Resistance (Ω)
      Connector No. Terminal No.
      M89 1 2 Approx. 54 - 66

    OK or NG 

    OK: GO TO 3.

    NG: Repair the double meter branch line.

  3. CHECK POWER SUPPLY AND GROUND CIRCUIT 

    Check the power supply and the ground circuit of the double meter. Refer to "POWER SUPPLY AND GROUND CIRCUIT CHECK ".

    OK or NG 

    OK:

    • Present error: Replace the double meter. Refer to "REMOVAL AND INSTALLATION ".
    • Past error: Error was detected in the double meter branch line.

    NG: Repair the power supply and the ground circuit.