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Standard Ignition PSW51 Seat Lumbar Switch
Reliable Seat Lumbar Switch for Lexus and Toyota Vehicles
The Standard Ignition PSW51 seat lumbar switch offers precise control for lumbar support adjustments in select Lexus and Toyota models. Designed with durable plastic construction and a practical black and gray finish, this switch ensures consistent performance and a seamless fit.
Key Features of the Standard Ignition PSW51 Seat Lumbar Switch
- Compatible with Lexus and Toyota models including Camry, ES300, ES330, Highlander, RAV4, Sequoia, Sienna, and Tundra
- Durable plastic finish in black and gray for a factory-like appearance
- Female connector design for secure electrical connection
- Equipped with 5 male blade terminals for reliable signal transmission
- Part number PSW51 ensures exact replacement and fitment
Detailed Description of the PSW51 Seat Lumbar Switch
The PSW51 seat lumbar switch by Standard Ignition is engineered to provide dependable operation for lumbar support systems in various Lexus and Toyota vehicles. Featuring a plastic housing with a black and gray finish, this switch integrates easily into the vehicle’s electrical system. The female connector and five male blade terminals facilitate a secure and stable connection, minimizing the risk of electrical faults. This switch is designed specifically for models such as the Toyota Camry, Highlander, RAV4, Sequoia, Sienna, Tundra, and Lexus ES300 and ES330, ensuring compatibility and ease of installation.
Common Applications and Issues Addressed
- Restores lumbar support control functionality in Lexus and Toyota seats
- Replaces faulty or unresponsive seat lumbar switches
- Eliminates intermittent lumbar adjustment problems
- Resolves electrical connection issues related to worn terminals
- Improves driver and passenger comfort by enabling proper lumbar support adjustment
Installation Notes and Tips
When installing the Standard Ignition PSW51 seat lumbar switch, ensure the vehicle’s battery is disconnected to prevent electrical shorts. Verify the connector gender and terminal type match the vehicle’s wiring harness before installation. Carefully align the switch terminals to avoid bending or damage. Testing the lumbar support function after installation is recommended to confirm proper operation.
Quality Assurance and Warranty Information
Standard Ignition manufactures the PSW51 seat lumbar switch to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous quality control to ensure reliability and durability in automotive electrical applications.
| Brand | Standard Ignition |
| Part Number | PSW51 |
| Color/Finish | Black, gray |
| Connector Gender | Female |
| Finish | Plastic |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | 5 blade terminals |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Toyota | Sienna | N/A | Medium Gray |
| 2017 | Toyota | Sienna | N/A | Medium Gray |
| 2016 | Toyota | Sienna | N/A | Medium Gray |
| 2015 | Toyota | Sienna | N/A | Medium Gray |
| 2014 | Toyota | Highlander | N/A | |
| 2014 | Toyota | Sienna | N/A | Medium Gray |
| 2013 | Toyota | Highlander | N/A | |
| 2012 | Toyota | Highlander | N/A | |
| 2012 | Toyota | RAV4 | N/A | Medium Gray |
| 2011 | Toyota | Camry | N/A | Medium Gray |
| 2011 | Toyota | Highlander | N/A | |
| 2011 | Toyota | RAV4 | N/A | Medium Gray |
| 2010 | Toyota | Camry | N/A | Medium Gray |
| 2010 | Toyota | Highlander | N/A | |
| 2010 | Toyota | RAV4 | N/A | Medium Gray |
| 2009 | Toyota | Camry | N/A | Medium Gray |
| 2009 | Toyota | Highlander | N/A | |
| 2009 | Toyota | RAV4 | N/A | Medium Gray |
| 2008 | Toyota | Camry | N/A | Medium Gray |
| 2008 | Toyota | Highlander | N/A | |
| 2008 | Toyota | RAV4 | N/A | Medium Gray |
| 2007 | Toyota | Camry | N/A | Medium Gray |
| 2007 | Toyota | Highlander | N/A | Medium Gray |
| 2007 | Toyota | RAV4 | N/A | |
| 2007 | Toyota | Sequoia | N/A | |
| 2006 | Lexus | ES330 | N/A | |
| 2006 | Toyota | Highlander | N/A | Medium Gray |
| 2006 | Toyota | RAV4 | N/A | |
| 2006 | Toyota | Sequoia | N/A | Medium Charcoal |
| 2006 | Toyota | Tundra | N/A | Medium Gray |
| 2005 | Lexus | ES330 | N/A | Medium Gray |
| 2005 | Toyota | Highlander | N/A | Medium Gray |
| 2005 | Toyota | Sequoia | N/A | Medium Charcoal |
| 2005 | Toyota | Tundra | N/A | Medium Gray |
| 2004 | Lexus | ES330 | N/A | Medium Gray |
| 2004 | Toyota | Highlander | N/A | Medium Gray |
| 2004 | Toyota | Sequoia | N/A | |
| 2004 | Toyota | Tundra | N/A | Medium Gray |
| 2003 | Lexus | ES300 | N/A | Medium Gray |
| 2003 | Toyota | Highlander | N/A | Medium Gray |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.