Beck/Arnley Power Steering Pressure Switch P/N:201-2727
Keep your engine's idle steady under steering load with the Beck/Arnley Power Steering Pressure Switch (P/N 201-2371, also written 2012371). It installs as a direct-fit replacement for the 1995-1997 Nissan Maxima — see the Buyer's Guide tab for the full engine-level fitment. This switch monitors hydraulic pressure in the power steering system and signals the engine control module when steering effort spikes, so idle speed can be adjusted to handle the added load.
Signs the switch may need replacing include a rough or dipping idle when turning the wheel at low speed. If a failed pressure switch is the cause, this unit replaces it; diagnose the condition first, since other components can produce similar symptoms.
Interchange: S26770 · 4976140U20 · 4976140U22 · PSS21 · PS606
This part cross-references / interchanges with the following part numbers:
What does this power steering pressure switch do?
It monitors hydraulic pressure in the power steering system and signals the engine control module when steering effort rises, so idle speed can be adjusted to handle the added load.
What vehicle does P/N 201-2371 fit?
It is a direct-fit replacement for the 1995-1997 Nissan Maxima. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What are signs this switch may be failing?
A rough or dipping idle when turning the steering wheel at low speed can be a sign. Diagnose the cause first, since other components can produce similar symptoms.
What numbers does this part interchange with?
It cross-references S26770, 4976140U20, 4976140U22, PSS21, and PS606.
Is this an OE-quality replacement?
Yes. Beck/Arnley builds this switch to match the original equipment form, fit, and function using high-quality material and construction for the listed application.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.