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Genuine Infiniti G35 Power Steering Pressure Switch

Power Steering Oil Pressure Switch
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2 Power Steering Pressure Switches found

  • Diagram for Infiniti G35 Power Steering Pressure Switch - 49763-6N20A
    View related parts

    Infiniti G35 Sensor Assembly - Pressure, Power Steering

    Part Number: 49763-6N20A
    $116.60 MSRP: $158.63
    You Save: $42.03 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Power Steering Pressure Sensor; Pressure Sensor, Pressure Switch
    • Replaces: 49763-6N200
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    Fits the following Vehicles:
    • 2003-2008 Infiniti G35 | Base, Basic, Journey, Leather, Premium, Sport, Sport Premium, Track, X | 6 Cyl 3.5 L GAS, 6 Cyl 3.5L, 6 Cyl 3.7L | VQ35DE, VQ35HR, VQ37VHR
  • Diagram for Infiniti G35 Power Steering Pressure Switch - 49763-6N200
    View related parts

    Infiniti G35 Sensor Assembly - Pressure, Power Steering

    Part Number: 49763-6N200
    $116.60 MSRP: $158.63
    You Save: $42.03 (27%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Power Steering Pressure Sensor
    • Replaced by: 49763-6N20A
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    Fits the following Vehicles:
    • 2003-2008 Infiniti G35 | Basic, Leather, Sport, Track | 6 Cyl 3.5L | VQ35DE, VQ35HR

Infiniti G35 Power Steering Pressure Switch

The Power Steering Pressure Switch helps your vehicle continue to run smoothly during tight turns by informing the engine computer of spikes in steering hydraulic pressure. A mounting in the high-pressure line senses the force of the fluid caused by the pump working harder at low-speed maneuvers. The switch then sends an electrical signal prompting the ECU to increment idle speed to prevent engine stumble and stall. As road speed increases and steering effort decreases, the signal is switched off, allowing idle to return to normal and road feel is retained across the Infiniti range. The same Infiniti G35 Power Steering Pressure Switch with two wires and threads is applied on early G35 sedans and later coupe or all-wheel-drive trims, making it easy for owners to sort through multiple designs. The Power Steering Pressure Switch thus supplements the internal flow-control valve of the pump mechanically. Because the Power Steering Pressure Switch connects hydraulic pressure to electronic control, the Infiniti G35 Power Steering Pressure Switch is a small but critical component for balanced steering.

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Infiniti G35 Power Steering Pressure Switch Parts Questions & Experts Answers

  • Q: Where is the Power Steering Pressure Switch located on the power steering pump on Infiniti G35?
    A:
    The PSP sensor is located on the high-pressure power steering fluid line at the power steering pump, which is located on the right side of the engine, directly above the alternator. To start, raise the front of the vehicle and place it securely on jackstands. Then, locate the PSP sensor on the right upper side of the power steering pump. Disconnect the electrical connector from the PSP sensor. To do this, depress the release tab and pull the connector off. Next, unscrew the PSP sensor using a wrench or deep socket. Be prepared for fluids to spill. Installation is the reverse of removal. After installation, check the power steering fluid level, adding as necessary to bring it to the appropriate level.

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