Standard Ignition RY-1775 Sunshade Relay

Sunshade Relay for Lexus Electrical Control

Standard Ignition RY-1775 is a 12-volt sunshade relay used in select Lexus vehicles with factory power sunshade systems. It features a female 2-connector layout, rectangular connector shape, male blade terminals, and 5; 4 terminal configuration for direct electrical replacement.

Compatible With 2005-2009 Lexus GS300, GS350, GS450h, ES350, IS250, IS350, IS F, LS460, and LS600h applications, this relay supports the sunshade circuit in vehicles that match the listed fitment.

Key Features

• Standard Ignition RY-1775 sunshade relay
• 12-volt electrical relay for factory sunshade control
• Female 2-connector, rectangular housing
• Male blade terminals with 5; 4 terminal layout
• No mounting bracket(s) included
• Direct-fit replacement for select Lexus models

Detailed Description

RY-1775 is an electrical relay built for the sunshade circuit in supported Lexus applications. The relay uses a rectangular connector design with female connectors and male blade terminals, helping maintain the original electrical interface where the factory part matches these specifications. Standard Ignition RY-1775 is a practical replacement when diagnosing or restoring sunshade operation in Lexus ES350, GS350, GS450h, IS250, IS350, IS F, LS460, LS600h, and GS300 models from the listed years.

This part cross-references Gates 20809 for the same application.

What It Helps Solve

• Inoperative power sunshade operation
• Intermittent relay switching in the sunshade circuit
• Electrical contact issues at the relay connection
• Loss of factory sunshade function after relay failure
• Restoration of OEM-style relay control in supported Lexus vehicles

Installation Notes and Tips

Verify connector shape, terminal count, and voltage before installation. Match the vehicle’s original relay configuration to the listed specifications for proper fitment. Confirm the application by year and model, especially on Lexus GS300, ES350, and LS460 platforms where factory equipment can vary by build.

Quality Assurance

Standard Ignition replacement electrical components are built to meet application-specific fitment and connector requirements for service use in supported vehicles.