Global Parts 1712019 HVAC Blower Motor Resistor

Brand Global Parts 1712019
Fits Lexus and Toyota · 11 vehicles

Blower motor resistor. Controls fan speeds in the HVAC system.

Electrical switch gives feedback to the engine management system.

Cross-references Four Seasons 20091, UAC SW11052C and 87138-32030 for the same application. See all 6.

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HVAC Blower Motor Resistor for Toyota and Lexus

Global Parts 1712019 is an HVAC blower motor resistor for select Toyota and Lexus applications. It is a direct-fit electrical component for vehicles that need blower speed control support in the HVAC system, including 1986-1992 Toyota Corolla, 1988-1989 Toyota Celica with air conditioning and without automatic temperature control, and 1990-1991 Lexus ES250.

Key Features

  • HVAC blower motor resistor for blower speed control
  • Fits 1986-1992 Toyota Corolla, N/A
  • Fits 1988-1989 Toyota Celica, N/A, with Air Conditioning; without Automatic Temperature Control
  • Fits 1990-1991 Lexus ES250, N/A
  • Global Parts part number 1712019
  • Cross-references Four Seasons 20091 and UAC SW11052C for the same application

Product Details

This HVAC blower motor resistor is used in the cabin air system to regulate blower fan speeds by managing electrical resistance in the circuit. On the listed Toyota Corolla, Toyota Celica, and Lexus ES250 applications, the part number 1712019 supports proper HVAC fan operation where the original resistor has failed or is no longer performing correctly. It is a practical replacement for vehicles that rely on a resistor-based blower control setup rather than automatic temperature control.

Common Issues It May Solve

  • Blower motor works on only one speed
  • Loss of low or medium fan speeds
  • Intermittent HVAC fan operation
  • No cabin airflow from the blower motor on resistor-controlled settings
  • Electrical resistance failure in the HVAC fan circuit

Installation Notes

Verify the vehicle’s HVAC configuration before ordering, especially on 1988-1989 Toyota Celica models that require air conditioning and no automatic temperature control. Confirm connector style and mounting location against the original part before installation. For best results, inspect the blower motor and related wiring for heat damage or corrosion when replacing the resistor.

Quality Assurance

Global Parts 1712019 is cataloged as an HVAC replacement component for the listed Toyota and Lexus fitments. The manufacturer description identifies this type of electrical control component as part of the vehicle’s HVAC and engine-management-related switching strategy on applicable systems.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1992ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1991LexusES2502.5LV6Compatible with HVAC systems that need a blower motor resistor.
1991ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1990LexusES2502.5LV6Compatible with HVAC systems that need a blower motor resistor.
1990ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1989ToyotaCelica2.0LL4with Air Conditioning; without Automatic Temperature Control
1989ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1988ToyotaCelica2.0LL4with Air Conditioning; without Automatic Temperature Control
1988ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1987ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
1986ToyotaCorolla1.6LL4Compatible with HVAC systems that need a blower motor resistor.
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 20091UAC — SW11052C87138-320308713832030RU77SW-722