HomeBrake > Body Wiring Harness and ComponentsStandard Ignition ALH4 ABS Wheel Speed Sensor Wiring Harness - Rear Right
Part #: ALH4

Standard Ignition ALH4 ABS Wheel Speed Sensor Wiring Harness - Rear Right

Rear Right
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Highlander
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Overview of Standard Ignition ABS Wheel Speed Sensor Wiring Harness

The Standard Ignition ALH4 ABS wheel speed sensor wiring harness is designed specifically for Toyota Highlander models. This wiring harness features a durable male connector and female terminals with pin-type contacts, ensuring reliable electrical connections for your vehicle's ABS system.

  • Connector Gender: Male
  • Connector Quantity: 2
  • Terminal Gender: Female
  • Terminal Quantity: 2; 2
  • Terminal Type: Pins

Detailed Product Description

The ALH4 wiring harness by Standard Ignition is engineered to maintain the integrity of the ABS wheel speed sensor circuit in Toyota Highlander vehicles. It includes two male connectors and four female terminals arranged in pairs, utilizing pin-type terminals for secure and consistent electrical contact. This configuration supports accurate sensor signal transmission, which is critical for the proper functioning of the anti-lock braking system.

Compatible Vehicles and Applications

This ABS wheel speed sensor wiring harness is compatible with Toyota Highlander models, providing a direct replacement for the original equipment harness. It is intended for use in maintaining or restoring the ABS sensor wiring to factory specifications.

  • Restores ABS sensor signal integrity
  • Resolves intermittent ABS warning lights caused by wiring issues
  • Addresses sensor communication faults due to damaged connectors or terminals
  • Prevents ABS system malfunctions related to wiring harness wear

Installation Notes and Tips

When installing the Standard Ignition ALH4 wiring harness, ensure connectors are fully seated and terminals are properly aligned to avoid signal loss. Inspect the surrounding wiring and sensor connectors for damage before installation. Use appropriate tools to avoid terminal damage during connection or disconnection.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The ALH4 wiring harness undergoes quality control testing to ensure reliable performance in Toyota Highlander vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberALH4
Connector GenderMale
Connector Quantity2
Terminal GenderFemale
Terminal Quantity2; 2
Terminal TypePins

This part fits 7 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2013ToyotaHighlanderFWDRear RightManufactured in the United States for ABS Wheel Speed Sensor.
2012ToyotaHighlanderFWD3.5LV6Rear RightExc. Japan Built
2012ToyotaHighlander2.7LL4Rear RightExc. Japan Built
2011ToyotaHighlanderFWDRear Right
2010ToyotaHighlanderFWDRear RightManufactured in the United States for ABS Wheel Speed Sensor.
2009ToyotaHighlanderFWDRear Right
2008ToyotaHighlanderFWDRear Right

* 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:

084-491415291P21612ABS271853600361-0450895160E080ABH4ALH4ARC1988

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