Standard Ignition ALH237 ABS Wheel Speed Sensor Wiring Harness - Rear

Rear ABS Wheel Speed Sensor Harness

Standard Ignition ALH237 is a rear ABS wheel speed sensor wiring harness for select Audi Q7 and Volkswagen Touareg applications without air suspension. It restores the electrical connection between the antilock brake speed sensor and the vehicle harness for accurate wheel speed signal transfer.

Key Features

• ABS wheel speed sensor wiring harness for rear brake system service
• Connector gender: male and female
• Connector shape: oval
• Connector quantity: 3
• Terminal type: blade with 8 terminals
• Contents: antilock brake speed sensor harness
• Dust shield not included
• Mounting hardware not included

Detailed Description

Standard Ignition ALH237 is built for rear-wheel ABS sensor circuit repair on 2007-2015 Audi Q7 and 2004-2010 Volkswagen Touareg models without air suspension. This harness supports a direct electrical connection at the rear wheel speed sensor location, helping maintain consistent signal communication for the antilock brake system. If you are replacing a damaged, corroded, or broken rear ABS sensor lead on an Audi Q7 or Volkswagen Touareg, ALH237 provides the wiring harness component needed for the repair.

This part cross-references 7L0971279F and 536238 for the same application. Standard Ignition ALH237 is also referenced by ABH237.

What It Helps Fix

• ABS warning light caused by a damaged rear wheel speed sensor harness
• Intermittent wheel speed signal loss at the rear axle
• Corrosion or wear at the sensor connector
• Broken, frayed, or heat-damaged brake wiring near the wheel area
• Fault codes related to rear antilock brake sensor circuit performance

Installation Notes and Tips

Verify rear-position fitment before ordering. This harness is listed for 2007-2015 Audi Q7, rear, w/o air suspension, and 2004-2010 Volkswagen Touareg, rear, w/o air suspension. Match the connector style, terminal layout, and vehicle configuration to the original part before installation. Inspect the surrounding brake wiring and sensor mounting area for corrosion or damage that could affect the repair.

Quality Assurance

Standard Ignition supplies replacement electrical components for brake and chassis repair applications. ALH237 is a direct-fit style ABS wheel speed sensor wiring harness for the listed Audi Q7 and Volkswagen Touareg rear applications.