HomeHVAC > Motors, Core, Case and Related ComponentsStandard Ignition RU-316 HVAC Blower Motor Resistor
Part #: RU-316

Standard Ignition RU-316 HVAC Blower Motor Resistor

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Pickup
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Overview of Standard Ignition HVAC Blower Motor Resistor RU-316

The Standard Ignition HVAC Blower Motor Resistor RU-316 is designed specifically for Toyota Pickup models. This component regulates the blower motor speed, ensuring proper climate control inside your vehicle. Engineered for reliable performance, it features a screw attachment method and a rectangular female connector for secure installation.

  • Compatible with Toyota Pickup HVAC systems
  • Screw attachment method for stable mounting
  • Rectangular female connector with one cavity
  • Supports 3-5 blower motor speeds
  • 12-volt electrical rating with three male blade terminals
  • No wiring harness or mounting brackets included

Detailed Product Description

The RU-316 blower motor resistor by Standard Ignition is a critical HVAC component that controls the speed of the blower motor in Toyota Pickup vehicles. It features a rectangular female connector with one cavity and three male blade terminals, designed to handle 12 volts. The resistor supports multiple blower speeds, ranging from 3 to 5, allowing for precise airflow control within the cabin. The part is secured using screws, providing a firm and reliable attachment to the HVAC system. This resistor does not include a wiring harness or mounting brackets, so it is intended for direct replacement in compatible vehicles.

Common Applications and Issues Resolved

  • Restores proper blower motor speed control in Toyota Pickup HVAC systems
  • Eliminates blower motor stuck on one speed or no speed
  • Fixes inconsistent or intermittent blower operation
  • Resolves overheating or failure of blower motor resistor
  • Improves overall HVAC system performance and comfort

Installation Notes and Tips

  • Ensure vehicle ignition is off before installation
  • Use appropriate screwdrivers to remove and secure the resistor
  • Verify connector orientation matches the rectangular female connector on the resistor
  • Check for corrosion or damage on terminals before installation
  • Test blower motor speeds after installation to confirm proper function

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RU-316 blower motor resistor undergoes rigorous quality control to ensure durability and reliable operation in Toyota Pickup vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.

BrandStandard Ignition
Part NumberRU-316
Attachment MethodScrew
Connector GenderFemale
Connector ShapeRectangular
Hardware IncludedNo
Harness Length - cmNo wire
Harness Length - inchesNo wire
Mounting Bracket(s) IncludedNo
Number Of Connector Cavities1
Number Of Speeds3-5 Speed
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
1986ToyotaPickupN/Awithout air conditioning
1985ToyotaPickupN/Awithout air conditioning
1984ToyotaPickupN/Awithout air conditioning

* 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:

15-506622023130-01083A125453-69534BMRA121BR221BR314RU1011RUA1462

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