Standard Ignition AX191 Cabin Air Temperature Sensor
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition AX191 Cabin Air Temperature Sensor

Brand Standard Ignition AX191
Attachment Method Bolt On
Color Black
Connector Gender Female
Connector Shape Round, Rectangular
Connector Type Plug In
Contents Includes Bracket
Mounting Bracket(s) Included Yes
Terminal Gender Male
Terminal Type Blade
Wiring Harness Included No
Fits Toyota · 2 vehicles

Bolt-on installation. Includes a bracket for a straightforward replacement.

Plug-in connector. Single female connector with two blade terminals.

Cabin air temperature sensor. Monitors interior air temperature for HVAC control.

Cross-references Standard Ignition AX191, 8879042060 and ATSB10028 for the same application. See all 5.

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Cabin Air Temperature Sensor for Toyota RAV4

Standard Ignition AX191 is a cabin air temperature sensor for HVAC systems that rely on accurate interior temperature input. It fits 2004-2005 Toyota RAV4 models without air conditioning and uses a bolt-on mounting style with a plug-in connector for direct replacement service.

Key Features

  • Cabin air temperature sensor for HVAC temperature monitoring
  • Fits 2004-2005 Toyota RAV4, without air conditioning
  • Bolt-on attachment method with included bracket
  • Female round/rectangular connector with plug-in design
  • 2 male blade terminals for factory-style electrical connection
  • Black finish for a clean OE-style appearance
  • Standard Ignition AX191 replacement part number

Product Details

Standard Ignition AX191 is built for vehicles that need a cabin temperature signal for HVAC control. On the 2004-2005 Toyota RAV4, this sensor helps the system read interior air temperature so the climate controls can respond correctly. The unit includes a mounting bracket and uses a plug-in connector layout with two blade terminals for straightforward replacement of the original sensor. This part cross-references Toyota OE-style applications such as 8879042060 and ATSB10028 for the same application.

Common Issues It May Solve

  • Incorrect cabin temperature readings at the HVAC control system
  • Weak or inconsistent climate control response
  • Faulty sensor connection at the factory plug
  • Broken or worn original cabin air temperature sensor mount
  • HVAC performance problems related to inaccurate interior temperature input

Installation Notes

Verify vehicle fitment before installation: Fits 2004-2005 Toyota RAV4, without air conditioning. Match the connector shape, terminal style, and bracket mounting points to the original sensor before swapping in AX191. Because this part uses a bolt-on attachment method and includes a bracket, installation should follow the vehicle’s factory mounting location and wiring layout.

Quality Assurance

Standard Ignition supplies replacement electrical and HVAC components for service applications, and AX191 is built to match the listed connector and mounting configuration for the confirmed Toyota RAV4 fitment.

Related reading

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005ToyotaRAV4N/Awithout air conditioning
2004ToyotaRAV4N/Awithout air conditioning
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — AX1918879042060ATSB10028TS57317WT5627