How to check and replace the power steering pressure switch on Nissan Pathfinder?

This is a normally open type of switch mounted in the pressure line of the steering gear and the power steering pump. It turns off whenever the steering system pressure gets to some high-pressure setpoint the PCM uses to control idle speed when parking. When parking the car or when the car is stationary for some time but the engine speed is high, then it would be important to check on the operation of the power steering pressure switch. This can be achieved by unplugging the switch connector and with the aid of an ohmmeter, the continuity of the switch connector can be measured by bridging across the steering wheel with the switch connector plugged. The switch should open if the front wheels are aligned in strait line when closed, they should close when the wheel is near the extreme stop position. If the switch is not able to undertake these tests successfully, then it should be changed. If the switch is okay, check the engine idle control operation and inspect the wiring harness for problems. In order to remove the switch trim the electrical connector and undo the switch from the junction block with the help of a back up wrench. Replace the switch and connect it, also, evacuate the power steering system and fill with the fluid if necessary.

Genuine Nissan Pathfinder Power Steering Pressure Switch

Power Steering Oil Pressure Switch

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5 Power Steering Pressure Switches found

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Nissan Pathfinder Sensor Assembly - Pressure, Power Steering
Part Number: 49763-6N20A
$112.31 MSRP: $158.63
You Save: $46.32 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Power Steering Pressure Sensor
- Replaces: 49763-6N200
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2002-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, Silver Edition, SV, XE | 6 Cyl 3.5L, 6 Cyl 4.0L, 8 Cyl 5.6L | VK56DE, VQ35DE, VQ40DE
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Nissan Pathfinder Switch-PRESSRE
Part Number: 49761-V5400
$94.63 MSRP: $137.05
You Save: $42.42 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Power Steering Pressure Switch; Pressure Switch
- Replaces: 49761-1B020, 49761-0B000
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1987-1997 Nissan Pathfinder | LE, SE, ST, XE | 6 Cyl 3.0L, 6 Cyl 3.3L | VG30E, VG30I, VG33E
View related parts
Nissan Pathfinder Sensor Assembly - Pressure, Power Steering
Part Number: 49763-6N200
$112.31 MSRP: $158.63
You Save: $46.32 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Power Steering Pressure Sensor
- Manufacturer Note: F/ NON ABS
- Replaced by: 49763-6N20A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2002-2012 Nissan Pathfinder | LE, S, SE, SE Off-Road, SV, XE | 6 Cyl 3.5L, 6 Cyl 4.0L, 8 Cyl 5.6L | VK56DE, VQ35DE, VQ40DE
View related parts
Nissan Pathfinder Switch-Pressure,Power Steering
Part Number: 49761-7P900
$103.29 MSRP: $142.27
You Save: $38.98 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Power Steering Pressure Switch. This item subject to a 40% restocking fee if returned.; Pressure Switch
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2000-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Pathfinder Switch-Pressure,Power Steering
Part Number: 49761-0W000
$86.00 MSRP: $124.55
You Save: $38.55 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Power Steering Pressure Switch
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1996-2003 Nissan Pathfinder | LE, SE, XE | 6 Cyl 3.3L | VG33E

Nissan Pathfinder Power Steering Pressure Switch

A Nissan Pathfinder Power Steering Pressure Switch warns the engine computer of increased steering fluid pressure during low speed maneuvers, preventing engine stalling and improving safety. Fastened onto the hydraulic line's high-pressure side, the Power Steering Pressure Switch senses when the pump output rises as the driver turns the wheel at low speeds. It signals the control module to bump idle speed so the engine continues to turn smoothly. The Power Steering Pressure Switch, which was an on-off type that closed at a preset pressure, applied to be utilized on earlier generations of the Pathfinder. The switch on the later models maintained a similar basic style but with more robust connectors to interface with electronically controlled variable assist steering. The switch logic remained fundamentally hydraulic threshold logic that disabled assist beyond a preset value. Throughout the various updates of the Nissan Pathfinder, the Japanese marque made sure that the Power Steering Pressure Switch was calibrated around the same pressure window; hence the role of the same did not change for the drivers. No other types, such as adjustable or multi-stage units, have been listed for Pathfinder production; thus, service is still a direct fit swap of the compact sensor threaded into the pump/hose. A little device, the Power Steering Pressure Switch performs an important job every time you start your Nissan. It helps keep the steering light and the engine running, so navigating a parking lot isn't something you have to worry about.

If you need any OEM Nissan Pathfinder Power Steering Pressure Switch, feel free to choose them out of our huge selection of genuine Nissan Pathfinder Power Steering Pressure Switch. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Pathfinder Power Steering Pressure Switch Parts Questions & Experts Answers

Switch-PRESSRE
49761-V5400
Q: How to check and replace the power steering pressure switch on Nissan Pathfinder?
A:
This is a normally open type of switch mounted in the pressure line of the steering gear and the power steering pump. It turns off whenever the steering system pressure gets to some high-pressure setpoint the PCM uses to control idle speed when parking. When parking the car or when the car is stationary for some time but the engine speed is high, then it would be important to check on the operation of the power steering pressure switch. This can be achieved by unplugging the switch connector and with the aid of an ohmmeter, the continuity of the switch connector can be measured by bridging across the steering wheel with the switch connector plugged. The switch should open if the front wheels are aligned in strait line when closed, they should close when the wheel is near the extreme stop position. If the switch is not able to undertake these tests successfully, then it should be changed. If the switch is okay, check the engine idle control operation and inspect the wiring harness for problems. In order to remove the switch trim the electrical connector and undo the switch from the junction block with the help of a back up wrench. Replace the switch and connect it, also, evacuate the power steering system and fill with the fluid if necessary.