Nissan Maxima Service and Repair Manual: Power supply and ground circuit

Description

EPS system functions by ignition power supply.

Diagnosis Procedure

1.CHECK POWER SUPPLY

Nissan Maxima. CHECK POWER SUPPLY

  1. Turn the ignition switch OFF.
  2. Disconnect power steering control unit connector.
  3. Turn the ignition switch ON.
  4. Check voltage between power steering control unit connector
    M59 terminal 3 and ground.

Nissan Maxima. CHECK POWER SUPPLY

2.CHECK GROUND CIRCUIT

Nissan Maxima. CHECK GROUND CIRCUIT

  1. Turn the ignition switch OFF.
  2. Check continuity between power steering control unit connector
    M59 terminal 6 and ground.

Nissan Maxima. CHECK GROUND CIRCUIT

3.CHECK TERMINALS AND HARNESS CONNECTORS

Check power steering control unit pin terminals for damage or loose connection with harness connector.

    DTC/circuit diagnosis
    ...

    Power steering solenoid valve
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    Other materials:

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    If you have any questions or are having difficulty programming your HomeLink buttons, refer to the HomeLink web site at: www.homelink.com or call 1-800-355-3515. NOTE: Place the ignition switch in the ACC position when programming HomeLink. It is also recommended that a new battery be placed ...

    Interior room lamp
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    RGB digital image signal circuit
    Description Transmit the image displayed with AV control unit with RGB digital image signal to the display unit. Diagnosis Procedure 1.CHECK CONTINUITY RGB DIGITAL IMAGE SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect display unit connector M151 and AV control unit connector ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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