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Standard Ignition ALS78 ABS Wheel Speed Sensor - Rear Left
Reliable ABS Wheel Speed Sensor for Chrysler, Dodge, and Plymouth
The Standard Ignition ALS78 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chrysler Caravan, Dodge Grand Caravan, Plymouth Voyager, and related models. Engineered with precise connector and harness specifications, this sensor ensures consistent performance and compatibility.
- Connector Gender: Female with 1 oval-shaped connector
- Harness Length: 57.5 inches (1461 mm) for flexible installation
- Mounting Location: Wheel with 1 bolt hole for secure fitment
- Terminal Type: Male pin terminals, quantity of 2 for reliable electrical connection
- Compatible with Chrysler, Dodge, and Plymouth minivans including Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager
Detailed Sensor Specifications and Features
The ALS78 ABS Wheel Speed Sensor from Standard Ignition is built to meet OEM standards, featuring a female oval connector that simplifies wiring connections. The 57.5-inch harness length provides ample reach for installation on the wheel mounting location, secured by a single bolt hole. The sensor terminals are male pins, with two terminals ensuring stable signal transmission to the vehicle’s ABS control module. This part is specifically designed for Chrysler, Dodge, and Plymouth minivan models such as the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager, ensuring precise fit and function.
Common Applications and Problem Resolution
- Restores ABS functionality by accurately detecting wheel speed
- Eliminates ABS warning lights caused by faulty or damaged sensors
- Improves vehicle stability and braking performance on Chrysler and Dodge minivans
- Prevents erratic ABS behavior due to poor sensor connections or wiring issues
- Addresses wheel speed sensor failures in Plymouth Voyager and Town & Country models
Installation Notes and Tips
When installing the Standard Ignition ALS78 sensor, ensure the mounting location on the wheel is clean and free of debris. Use the single bolt hole to secure the sensor firmly, avoiding over-tightening which could damage the sensor. Verify the female oval connector aligns properly with the vehicle harness and that the male pin terminals are fully seated for optimal electrical contact. The 57.5-inch harness length allows for flexible routing to prevent pinching or interference with moving parts.
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS78 ABS Wheel Speed Sensor to meet or exceed OEM specifications, providing reliable performance and durability. This sensor undergoes rigorous quality control testing to ensure consistent operation under various driving conditions. The product is backed by Standard Ignition’s limited warranty, covering defects in materials and workmanship for added peace of mind.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS78 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Harness Length - inches | 57.5" |
| Harness Length - mm | 1461 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Pin |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Chrysler | Grand Voyager | Rear Left | Compatible with vehicles equipped with 15-inch wheels. | |
| 2000 | Chrysler | Town & Country | AWD | Rear Left | |
| 2000 | Chrysler | Voyager | Rear Left | Compatible with vehicles equipped with 15-inch wheels. | |
| 2000 | Dodge | Caravan | Rear Left | ||
| 2000 | Dodge | Grand Caravan | Rear Left | ||
| 2000 | Plymouth | Voyager | Rear Left | ||
| 1999 | Chrysler | Town & Country | AWD | Rear Left | |
| 1999 | Dodge | Grand Caravan | Rear Left | ||
| 1999 | Plymouth | Voyager | Rear Left | ||
| 1998 | Chrysler | Town & Country | AWD | Rear Left | |
| 1998 | Dodge | Grand Caravan | Rear Left | ||
| 1998 | Plymouth | Voyager | Rear Left | ||
| 1997 | Chrysler | Town & Country | AWD | Rear Left |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.