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Standard Ignition ALH140 ABS Wheel Speed Sensor Wiring Harness - Rear Center
| Brand | Standard Ignition ALH140 |
|---|---|
| Position | Rear Center |
| Connector Gender | Female |
| Connector Quantity | 2 |
| Connector Shape | Square |
| Contents | Antilock brake speed sensor harness |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Blade |
| Fits | Toyota · 5 vehicles |
ABS sensor harness. Connects the speed sensor with a square, 2-connector design.
Female connectors. Uses 4 male blade terminals for a secure electrical connection.
Cross-references Standard Ignition ALH140, 1P3796 and 536141 for the same application. See all 6.
ABS Wheel Speed Sensor Harness for Toyota Tundra
Restore a secure electrical connection at the rear ABS wheel speed sensor with this Standard Ignition wiring harness. The ALH140 is built as an antilock brake speed sensor harness with a female square connector and blade terminals for a direct-style replacement on select Toyota Tundra applications.
Fits 2001-2004 Toyota Tundra, rear center, and fits 2000 Toyota Tundra, in differential. This part cross-references 1P3796 and ABH140 for the same application.
Key Features
- ABS wheel speed sensor wiring harness for antilock brake system service
- Female connector design with square connector shape
- 2 connectors and 4 blade terminals for the specified circuit layout
- Built for rear center and in-differential Toyota Tundra applications
- Standard Ignition ALH140 replacement part number for catalog matching
Detailed Description
The Standard Ignition ALH140 is an ABS wheel speed sensor wiring harness used to connect the antilock brake speed sensor circuit on select Toyota Tundra models. It is specified with female connectors, square connector housings, and male blade terminals to match the original harness interface used in these rear ABS locations. For Toyota Tundra repair work, this harness supports a clean electrical connection where the sensor lead routes through the rear axle area or differential housing.
Use ALH140 when servicing a damaged, corroded, or broken rear ABS sensor harness on 2001-2004 Toyota Tundra rear center applications or the 2000 Toyota Tundra in-differential setup. The part number ALH140 helps confirm the correct harness during brake and chassis electrical repairs.
What It Helps Fix
- ABS warning light caused by an open or damaged wheel speed sensor circuit
- Intermittent rear wheel speed sensor signal loss
- Corrosion at the sensor harness connector
- Broken or frayed wiring near the rear axle or differential
- Faulty electrical connection at the antilock brake sensor interface
Installation Notes and Tips
Verify the vehicle year, position, and connector style before installation. This harness is listed for 2001-2004 Toyota Tundra rear center and 2000 Toyota Tundra in differential applications, so match the original routing and connector orientation to the removed part. Inspect the mating sensor connector, terminals, and nearby wiring for heat damage or corrosion before completing the repair.
Quality Assurance
Standard Ignition supplies replacement electrical components for automotive repair, and ALH140 is cataloged to match the specified ABS wheel speed sensor harness application for Toyota Tundra service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Toyota | Tundra | Rear Center | — |
| 2003 | Toyota | Tundra | Rear Center | — |
| 2002 | Toyota | Tundra | Rear Center | — |
| 2001 | Toyota | Tundra | Rear Center | — |
| 2000 | Toyota | Tundra | N/A | In Differential |
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