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Standard Ignition ALH303 ABS Wheel Speed Sensor Wiring Harness - Rear Right
| Brand | Standard Ignition ALH303 |
|---|---|
| Position | Rear Right |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Contents | Antilock Brake Speed Sensor Harness |
| Dust Shield Included | No |
| Mounting Hardware Included | No |
| Number of Bolt Holes | 0 |
| Terminal Gender | Female |
| Terminal Type | Blade |
| Fits | Hyundai · 4 vehicles |
Direct replacement. ABS wheel speed sensor harness with a plug-in fit.
Female blade terminals. 24 terminals for a secure electrical connection.
Rectangular connectors. Two-connector design for straightforward installation.
Cross-references Standard Ignition ALH303, 1P3664 and 91921F3000 for the same application. See all 6.
ABS Wheel Speed Sensor Harness for Hyundai Elantra
Standard Ignition ALH303 is an ABS wheel speed sensor wiring harness built for the rear right position on select Hyundai Elantra models. It uses a female-to-female connector layout with rectangular connectors and blade terminals to support a direct electrical connection at the antilock brake speed sensor circuit.
Key Features
- Fits 2016-2019 Hyundai Elantra, rear right
- ABS wheel speed sensor wiring harness for the brake system
- Female connector gender on both ends
- Rectangular connector shape for OE-style routing
- 24 blade terminals for the sensor harness interface
- Standard Ignition ALH303 replacement part
Detailed Product Overview
This Standard Ignition ALH303 harness is used in the antilock brake system to carry wheel speed sensor signals from the rear right sensor location. It is listed for 2016-2019 Hyundai Elantra models manufactured in the United States for ABS wheel speed sensor service. If you are replacing a damaged or intermittent rear right wheel speed sensor harness on a Hyundai Elantra, ALH303 provides the correct connector style and terminal configuration for the application.
This part cross-references 1P3664 and 91921F3000 for the same application.
Common Issues This Part May Address
- ABS warning light caused by a damaged rear right sensor harness
- Intermittent wheel speed signal loss at the rear right wheel
- Corrosion or terminal wear at the sensor connector
- Broken wiring near the antilock brake speed sensor
- Fault codes related to the rear right ABS wheel speed sensor circuit
Installation Notes and Tips
Verify the vehicle is a 2016-2019 Hyundai Elantra with rear right fitment before installation. Inspect the sensor connector, harness routing, and nearby brake components for damage before connecting the new harness. Confirm the rectangular female connectors and blade terminal layout match the original part, and clear any ABS fault codes after repair if required by the vehicle.
Quality Assurance
Standard Ignition replacement electrical components are built for service applications that require accurate connector fit and dependable circuit continuity. ALH303 is specified for the listed Hyundai Elantra rear right ABS wheel speed sensor application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Hyundai | Elantra | Rear Right | Manufactured in the United States for ABS Wheel Speed Sensor. |
| 2018 | Hyundai | Elantra | Rear Right | Manufactured in the United States for ABS Wheel Speed Sensor. |
| 2017 | Hyundai | Elantra | Rear Right | Manufactured in the United States for ABS Wheel Speed Sensor. |
| 2016 | Hyundai | Elantra | Rear Right | Manufactured in the United States for ABS Wheel Speed Sensor. |
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