HomeElectrical, Lighting and Body > SensorsDorman 511-105 Transmission Range Sensor
Part #: 511-105

Dorman 511-105 Transmission Range Sensor

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35 vehicles fit this part
Select your vehicle to confirm fitment
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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: Mazda, 2, 5, 6, 3, and CX-7
Easy Returns — Return within 60 days for a full refund
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Reliable Transmission Range Sensor for Mazda Vehicles

The Dorman 511-105 Transmission Range Sensor is designed to provide accurate gear position feedback for select Mazda models. Featuring a durable black finish and blade terminal type, this sensor ensures consistent electrical connectivity and reliable performance.

Key Features of the Dorman 511-105 Sensor

  • Compatible with Mazda 2, 3, 5, 6, and CX-7 models
  • Blade terminal type for secure electrical connections
  • Black color/finish for corrosion resistance and durability
  • Includes one transmission range sensor per package
  • OEM-quality fit and function for transmission systems

Detailed Description of the Transmission Range Sensor

The Dorman 511-105 Transmission Range Sensor is engineered to accurately detect the gear position in the transmission system of various Mazda vehicles, including the Mazda 2, 3, 5, 6, and CX-7. Its blade terminal design facilitates a reliable electrical connection, minimizing the risk of signal loss or intermittent faults. The sensor's black finish provides added protection against environmental factors, helping maintain long-term functionality. This sensor is essential for proper transmission operation, ensuring the vehicle’s computer receives correct gear position data.

Common Applications and Issues Addressed

  • Incorrect gear indication on the dashboard
  • Transmission shifting problems or failure to engage gears
  • Check engine light triggered by transmission sensor faults
  • Intermittent loss of communication between transmission and ECU
  • Failure to start in park or neutral positions

Installation Notes and Tips

  • Ensure the vehicle is safely supported and the ignition is off before installation
  • Disconnect the battery to prevent electrical shorts during replacement
  • Locate the existing transmission range sensor on the transmission housing
  • Carefully disconnect the blade terminals and remove the old sensor
  • Install the Dorman 511-105 sensor, ensuring proper alignment and secure connection
  • Reconnect the battery and verify proper sensor operation through diagnostic tools

Quality Assurance and Warranty Information

Dorman transmission range sensors are manufactured to meet or exceed OEM specifications, providing reliable performance for Mazda vehicles. The 511-105 sensor undergoes rigorous quality control testing to ensure durability and accuracy. This product is backed by Dorman's limited warranty, covering defects in materials and workmanship under normal use.

BrandDorman
Part Number511-105
Color/FinishBlack
Package Contents1 Sensor
Terminal TypeBlade

This part fits 35 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2014Mazda2AutomaticN/A
2014Mazda5AutomaticN/A
2014Mazda6AutomaticN/A
2013Mazda2AutomaticN/A
2013Mazda3AutomaticN/A
2013Mazda5AutomaticN/A
2013Mazda6AutomaticN/A
2012Mazda2AutomaticN/A
2012Mazda3AutomaticN/A
2012Mazda5AutomaticN/A
2012Mazda6AutomaticN/A
2012MazdaCX-72.5LL4N/A
2011Mazda2AutomaticN/A
2011Mazda3AutomaticN/A
2011Mazda6AutomaticN/A
2011MazdaCX-72.5LL4N/A
2010Mazda3AutomaticN/A
2010Mazda5AutomaticN/A
2010Mazda6AutomaticN/A
2010MazdaCX-72.5LL4N/A
2009Mazda3AutomaticN/A
2009Mazda5AutomaticN/A
2009Mazda6AutomaticN/A
2008Mazda3AutomaticN/A
2008Mazda5AutomaticN/A
2008Mazda6AutomaticN/A
2007Mazda3AutomaticN/A
2007Mazda5AutomaticN/A
2007Mazda6AutomaticN/A
2006Mazda3AutomaticN/A
2006Mazda5AutomaticN/A
2006Mazda6AutomaticN/A
2005Mazda6AutomaticN/A
2004Mazda6AutomaticN/A
2003Mazda6AutomaticN/A

* 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:

1S5859FN0221444JA4492NS-326NS38037

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