Headlight Retractor Relay (OEM Replacement)

For 1983–1987 Toyota Corolla AE86 Trueno – Pop-Up Headlights

Product Overview

Intermittent or non-functioning pop-up headlights are a common electrical failure on the Toyota AE86 Trueno. Aging factory relays often develop internal faults that prevent the headlight motors from operating consistently—or at all.

This OEM-replacement headlight retractor relay is engineered specifically for 1983–1987 AE86 models equipped with pop-up headlights. Built with modern electronic components, it restores proper headlight operation while maintaining the original system logic and behavior Toyota intended.

Designed to replace OEM part number 85864-12010, this relay provides a dependable, long-term solution for AE86 headlight motor control issues.

Engineering & Electrical Design

• Direct replacement for Toyota OEM 85864-12010

• All-new modern electronic components for improved reliability

• Correct control logic for synchronized pop-up headlight operation

• Engineered to outlast original factory circuitry

• Built and assembled in the USA

This relay corrects the known weaknesses of aging OEM modules without altering factory wiring or headlight motor behavior.

Plug-and-Play Installation

• True plug-and-play relay board

• Fits directly into the original factory relay housing

• No wiring modifications, soldering, or cutting required

• Uses existing OEM connectors

Important Note:
This listing includes the relay circuit board only. The original case and mounting bracket are reused and are not included.

Diagnostic Recommendation

Before purchasing, confirm that the relay is the source of the issue through proper troubleshooting. Faulty motors, wiring, or switches may produce similar symptoms.

Ideal For

• Restoring reliable pop-up headlight operation

• Electrical refurbishment of AE86 Trueno models

• Preventative replacement of aging OEM relays