Standard Ignition RY-151 Windshield Wiper Motor Relay

Wiper Motor Relay for Honda and Acura

The Standard Ignition RY-151 is a 12-volt wiper motor relay built with a 6-blade male terminal layout for direct electrical control in the wiper and washer system. It is a relay-only component with no connector and no mounting bracket included, making it a focused replacement for vehicles that use the specified OE-style relay configuration.

Key Features

• Standard Ignition RY-151 wiper motor relay
• 12-volt electrical rating
• 6 male blade terminals
• Relay-only construction
• No connector included
• No mounting bracket included

Detailed Description

This Standard Ignition RY-151 relay is used in the wiper and washer circuit to help control wiper motor operation. It cross-references Davico Mfg 19230 for the same application. Vehicle coverage includes Fits 1984-1985 Honda Accord, Fits 1986-1987 Honda Accord, Fits 1988-1989 Honda Accord, and Fits 1986-1989 Acura Integra, with notes calling out stamping numbers 38290-SA5-941 and 38290-SE5-A01 on select applications. For shoppers searching for a Honda Accord wiper motor relay or an Acura Integra relay replacement, this part number is a direct reference point for the listed OE-style fitments.

Common Issues This Relay May Address

• Intermittent or inoperative windshield wiper operation
• Wipers that do not respond to switch input
• Electrical relay failure in the wiper circuit
• Incorrect relay terminal configuration during replacement
• Restoring function on vehicles with the specified relay stamping numbers

Installation Notes and Tips

Verify the terminal count, blade style, and 12-volt specification before installation. Confirm the OE stamping number on the original relay when applicable, especially on 1984-1989 Honda Accord and 1986-1989 Acura Integra applications. Because this part is supplied without a connector or mounting bracket, reuse the existing vehicle-side connection and mounting arrangement where equipped. Match the relay to the vehicle’s wiper and washer wiring layout before final installation.

Quality Assurance

Standard Ignition supplies this relay as an OE-style electrical replacement for the listed Honda Accord and Acura Integra applications. The RY-151 part number is also used as a reference for interchange verification during parts lookup and catalog matching.