Standard Ignition RY-1633 Seat Relay

Standard Ignition RY-1633 Seat Relay

Standard Ignition RY-1633 is a 12-volt power seat relay built with a rectangular connector, male blade terminals, and a 5-terminal layout for direct electrical control in the seat circuit. It is a fitment-based replacement for select Land Rover Range Rover models and is specified for 2003-2007 Range Rover applications.

Key Features

• 12-volt power seat relay for automotive electrical systems
• Rectangular connector shape for proper harness alignment
• Male blade terminals with 5-terminal configuration
• Direct-fit replacement for select Land Rover Range Rover applications
• Standard Ignition part number RY-1633

Application Details

Fits 2003-2007 Land Rover Range Rover, N/A. This relay is used in the power seat circuit and is a practical replacement when diagnosing seat movement concerns on a Range Rover. Standard Ignition RY-1633 also cross-references YWC000440 for the same application.

Common Issues It May Address

• Power seat inoperative condition
• Intermittent seat movement
• Seat adjustment relay failure
• Electrical switching problems in the seat circuit
• Loss of power delivery to seat controls

Installation Notes and Tips

Verify connector shape, terminal count, and voltage before installation. Match the relay to the vehicle’s original seat relay location and inspect the harness terminals for corrosion, heat damage, or looseness before reconnecting. Confirm the application against the vehicle’s year and model, especially on 2003-2007 Land Rover Range Rover vehicles.

Quality Assurance

Standard Ignition supplies electrical replacement parts for service applications, and RY-1633 is built to match the specified relay configuration for the listed Range Rover fitment.