Nissan Maxima Service and Repair Manual: Symptom diagnosis

UNBALANCE STEERING WHEEL TURNING FORCE (TORQUE VARIATION)

Description

  • Hard steering when fully turning the steering wheel.
  • Light steering when driving at a high speed.

Diagnosis Procedure

1.CHECK SYSTEM FOR POWER SUPPLY AND GROUND

Perform trouble diagnosis for power supply and ground circui

2.CHECK SYSTEM FOR VEHICLE SPEED SIGNAL

Perform trouble diagnosis for vehicle speed si

3.CHECK SYSTEM FOR ENGINE SPEED SIGNAL

Perform trouble diagnosis for engine speed signa

4.CHECK SYSTEM FOR POWER STEERING SOLENOID VALVE

Perform trouble diagnosis for power steering solenoid valve.

    Wiring diagram
    ELECTRONICALLY CONTROLLED POWER STEERING SYSTEM Wiring Diagram ...

    Precaution
    Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELTPRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used alongwith a front ...

    Other materials:

    Meter control switch
    Removal and Installation REMOVAL  Disconnect the negative battery terminal. Refer to PG-67, "Removal and Installation (Battery)".  Remove the cluster lid A. Refer to IP-16, "Removal and Installation".  Detach the combination meter control switch harnes ...

    Power supply and ground circuit
    AUDIO UNIT AUDIO UNIT : Diagnosis Procedure 1.CHECK FUSES 2.POWER SUPPLY CIRCUIT CHECK Disconnect audio unit connector M132. Check voltage between the audio unit connector M132 and ground. 3.GROUND CIRCUIT CHECK Inspect audio unit case ground. DISPLAY UNIT DISPLAY UNIT : Dia ...

    Composite image signal circuit
    Description AV control unit transmits the playback DVD image signal and AUX image signal to the display unit. Diagnosis Procedure 1.CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect AV control unit connector M163 and display unit connector M142 ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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