Nissan Maxima Service and Repair Manual: VDC

System Diagram

Nissan Maxima. System Diagram

Hydraulic Circuit Diagram

Nissan Maxima. Hydraulic Circuit Diagram

  1. Primary side
  2. VDC/TCS/ABS actuator
  3. Primary side VDC switch-over valve 1 (USV1)
  4. Primary side VDC switch-over valve 1 (HSV1)
  5. Primary side pump
  6. Rear right inlet solenoid valve
  7. Primary side inlet valve
  8. Primary side damper
  9. Front left inlet solenoid valve
  10. Rear right outlet solenoid valve
  11. Front left outlet solenoid valve
  12. Front left caliper
  13. Rear right caliper
  14. Rear left caliper
  15. Front right caliper
  16. Rear left outlet solenoid valve
  17. Front right outlet solenoid valve
  18. Rear left inlet solenoid valve
  19. Secondary side damper
  20. Secondary side inlet valve
  21. Front right inlet solenoid valve
  22. Secondary side pump
  23. Secondary side VDC switch-over valve 2 (HSV2)
  24. Secondary side VDC switch-over valve 2 (USV2)
  25. Secondary side

System Description

  • Vehicle dynamic control system detects driver's steering operation amount from the steering angle sensor.

    Using input information from the yaw rate/side/decel G sensor and wheel speed sensors, the VDC system judges driving conditions (conditions of understeer and oversteer) and controls engine output and brake application to improve vehicle driving stability.

  • During VDC operation, it informs driver of system operation by flashing SLIP indicator lamp.
  • Electrical system diagnosis by CONSULT is available.

Component Parts Location

Nissan Maxima. Component Parts Location

  1. Front wheel sensor LH E19 Front wheel sensor RH E41
  2. Brake fluid level switch E24
  3. Parking brake switch E35
  4. Stop lamp switch E38
  5. VDC OFF switch M72
  6. Combination meter M24
  7. Rear wheel sensor LH C1 Rear wheel sensor RH C2
  8. Yaw rate/side/decel G sensor M55
  9. Steering angle sensor M53 (view with steering wheel removed)
  10. ABS actuator and electric unit (control unit) E26

Component Description

Nissan Maxima. Component Description

    System description
    ...

    TCS
    System Diagram System Description Traction Control System is a function that electronically controls engine torque and brake fluid pressure to ensure the optimum slippage ratio at drive ...

    Other materials:

    Tilt sensor
    Description The tilt sensor is installed to the steering column assembly. The pulse signal is input to the driver seat control unit when the tilt is operated. The driver seat control unit counts the pulse and calculates the tilt amount of the steering column. Component Function Chec ...

    Engine speed signal circuit
    Description ECM sends engine speed signal to power steering control unit. Diagnosis Procedure 1.PERFORM ECM SELF-DIAGNOSIS With CONSULT Perform ECM self-diagnosis. 2.CHECK HARNESS BETWEEN ECM AND POWER STEERING CONTROL UNIT FOR OPEN Turn the ignition switch OFF. Disconnect ECM connec ...

    Heater and Air Conditioner (automatic)
    Front defroster button Temperature control dial (driver's side)/ AUTO button Display screen Temperature control dial (passenger's side)/DUAL button Fresh air intake button Air recirculation button (air conditioner) button (manual air flow control) button (fan speed cont ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.013