Help keep idle speed steady as steering loads rise with the Standard Ignition Power Steering Pressure Switch PSS6. It is a direct replacement for a wide range of Toyota, Lexus, Scion, Chevrolet and Pontiac applications. These include the 1993-2007 Toyota Corolla, 1996-2003 Lexus ES300, 1997-2011 Toyota Camry, 1997-2012 Toyota Tacoma and 1998-2010 Toyota Sienna. See the Buyer's Guide tab for the full vehicle list and engine details.
A power steering pressure switch senses hydraulic pressure in the steering system. When steering demand increases, it signals the engine control system so idle can be adjusted to handle the added load.
- OE manufacturing background: Standard is a global maker of original equipment ignition products. It controls quality at every stage, from individual components to the finished switch.
- Copper alloy conductors: Used for strong electrical conductivity with low resistive losses.
- 100% tested: Every part is checked to verify both mechanical and electrical switching performance.
- Built for the shop: A robust design and high-grade materials, backed by decades of research and development focused on what technicians need.
Signs this part may need replacing: engine idle dipping or stalling when you turn the wheel at low speed or while parking, power steering fluid seeping at the switch, or a related check engine light. Diagnose the cause before replacing, since other faults can produce the same symptoms.
Interchange: PS200 · PS393 · PS310 · 94857300 · PS310SB · PSS9 · PSS6T · 8943833010
This part cross-references / interchanges with the following part numbers:
PS200, PS393, PS310, 94857300, PS310SB, PSS9, PSS6, PSS6T, 8943833010
