Standard Ignition ALH166 ABS Wheel Speed Sensor Wiring Harness - Rear Right

ABS Wheel Speed Sensor Harness for Toyota Sienna

Standard Ignition ALH166 is an ABS wheel speed sensor wiring harness for the rear right position on select Toyota Sienna models. It restores the electrical connection between the antilock brake speed sensor and the vehicle harness for 2004-2010 Toyota Sienna applications.

Key Features

• ABS wheel speed sensor wiring harness for the rear right location
• Female connector gender with an oval connector shape
• 2 connector terminals and 2 female blade plug terminals
• Contents: antilock brake speed sensor harness
• Direct-fit replacement for Toyota Sienna rear right ABS sensor harness service

Detailed Description

Standard Ignition ALH166 is built for the rear right ABS sensor circuit on 2004-2010 Toyota Sienna vehicles. This harness uses female connectors and female blade plug terminals in an oval configuration to match the original-style electrical interface at the wheel speed sensor. If you are servicing a Toyota Sienna ABS warning light, intermittent wheel speed signal, or damaged rear right sensor wiring, ALH166 provides the wiring connection needed for the antilock brake system to read wheel speed data correctly. This part cross-references 536167 and 8951608010 for the same application.

What It Is Used For

• Repairing a broken or corroded rear right ABS wheel speed sensor connection
• Addressing intermittent antilock brake warning lamp concerns
• Restoring wheel speed signal continuity on Toyota Sienna brake systems
• Replacing damaged sensor harness wiring near the rear right wheel area
• Correcting ABS fault codes related to sensor circuit interruption

Installation Notes and Tips

Fits 2004-2010 Toyota Sienna, rear right. Verify connector shape, terminal style, and harness routing against the original part before installation. Inspect the sensor, connector pins, and nearby wiring for corrosion, abrasion, or heat damage so the new harness is not installed into a compromised circuit. Standard Ignition ALH166 should be matched to the rear right position only.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and ignition components, and ALH166 is cataloged as an OE-style replacement for the listed Toyota Sienna applications. Confirm fitment by year, model, and rear right position before ordering.