Nissan Maxima Service and Repair Manual: Main line between adp and dlc circuit

Diagnosis Procedure

1.CHECK CONNECTOR

  1. Turn the ignition switch OFF.

  2. Disconnect the battery cable from the negative terminal.

  3. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).

    • Harness connector B1

    • Harness connector M6

2.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

  1. . Disconnect the following harness connectors.

    • Harness connectors B208 and B32

    • Harness connectors B1 and M6

  2. Check the continuity between the harness connectors.

3.CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

    Malfunction area chart
    Main Line Branch Line Short Circuit ...

    Main line between dlc and hvac circuit
    Diagnosis Procedure 1.CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Disconnect the following ...

    Other materials:

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    Description BCM turns ON the following relays to ignition power supply to each ECU when the ignition switch is turned ON. Ignition relay-1 (inside IPDM E/R) Ignition relay-2 (inside fuse block (J/B)) Front blower motor relay BCM checks any ignition relay ON request for consistency wi ...

    Inspection and adjustment
    REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITION ADJUSTMENT : Description Adjust the center position of the possible route line of the rear view monitor if it is shifted. REAR VIEW MONITOR POSSIBLE ROUTE LINE CENTER POSITIO ...

    Headlamp (HI) circuit
    Description The IPDM E/R (intelligent power distribution module engine room) controls the headlamp high relay based on inputs from the BCM over the CAN communication lines. When the headlamp high relay is energized, power flows through fuses 48 and 49, located in the IPDM E/R. Power then flow ...

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    Nissan Maxima Service and Repair Manual

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