HomeElectrical, Lighting and Body > SwitchesStandard Ignition DS-3161 Seat Heater Switch
Part #: DS-3161

Standard Ignition DS-3161 Seat Heater Switch

⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$98.58Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Highlander
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition DS-3161 Seat Heater Switch

The Standard Ignition DS-3161 seat heater switch is designed specifically for Toyota Highlander models, providing reliable control for your vehicle's seat heating system. This switch features a female connector and male blade terminals, ensuring a secure and efficient electrical connection.

  • Compatible with Toyota Highlander seat heating systems
  • Female connector for easy plug-in installation
  • Six male blade terminals for stable electrical contact
  • Durable construction suitable for automotive electrical environments

Technical Details and Attributes

The DS-3161 seat heater switch includes six male blade terminals, which are designed to provide a reliable connection to the vehicle’s wiring harness. The female connector gender allows for straightforward integration with the existing seat heater wiring in Toyota Highlander vehicles. Blade terminals are commonly used in automotive switches for their durability and ease of connection, making this part a practical replacement option.

Application and Compatibility

This seat heater switch is compatible with Toyota Highlander models requiring a replacement switch with the specified connector and terminal configuration. The part number DS-3161 ensures you receive the correct component designed to meet the electrical and mechanical requirements of the vehicle’s seat heating system.

  • Restores seat heater functionality in Toyota Highlander
  • Replaces faulty or worn seat heater switches
  • Solves issues with intermittent or non-responsive seat heating controls
  • Addresses electrical connection problems related to terminal wear or damage

Installation Notes and Tips

When installing the DS-3161 seat heater 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. The six male blade terminals should align properly with the female connector on the wiring harness for a secure fit. Use appropriate tools to avoid damaging terminals during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for automotive electrical components. The DS-3161 seat heater switch undergoes quality control testing to ensure durability and functionality. Warranty coverage details can be obtained from the product documentation or Standard Ignition’s official resources.

BrandStandard Ignition
Part NumberDS-3161
Connector GenderFemale
Terminal GenderMale
Terminal TypeBlade Terminals

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2006ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2005ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2004ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2003ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2002ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.
2001ToyotaHighlanderN/AThis Seat Heater Switch fits for accurate readings and optimal engine performance on the right side.

* 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:

1S977753-458908475148070PA2816S51981SW7190

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.