Standard Ignition LSH115 Headlight Level Sensor - Rear Right

Headlight Level Sensor for Rear Right Fitment

Standard Ignition LSH115 is a plug-in headlight level sensor for rear right applications on select Lexus and Toyota vehicles. It supports headlamp leveling system feedback for 2003-2009 Lexus GX470 and 2003-2009 Toyota 4Runner models.

Key Features

• Plug-in connector type for direct electrical connection
• Headlight level sensor for rear right mounting position
• Fits 2003-2009 Lexus GX470, rear right
• Fits 2003-2009 Toyota 4Runner, rear right
• Standard Ignition part number LSH115

Detailed Description

Standard Ignition LSH115 is a headlight level sensor used in vehicles equipped with automatic or self-leveling headlamp systems. By reporting suspension position to the lighting control system, it helps maintain proper headlamp aim as vehicle load and ride height change. This part cross-references SU10942 for the same application. The LSH115 is a direct-fit option for rear right service on the Lexus GX470 and Toyota 4Runner across the listed model years.

What It Helps Solve

• Headlights pointing too high or too low
• Fault codes related to headlamp leveling input
• Inconsistent beam aim after suspension movement
• Loss of leveling feedback from the rear right sensor location
• Lighting system performance issues on GX470 and 4Runner models

Installation Notes and Tips

Verify the rear right mounting location and connector style before installation. Inspect the linkage, mounting points, and wiring harness for wear or corrosion, since sensor faults can also be caused by damaged related components. Confirm fitment by year, make, model, and position before replacing the sensor.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and LSH115 is listed with confirmed vehicle fitment for the specified Lexus GX470 and Toyota 4Runner models.