Standard Ignition RY-948 Computer Control Relay

Computer Control Relay for Hyundai and Kia

Standard Ignition RY-948 is a 12-volt computer control relay built for electrical system switching in select Hyundai and Kia applications. It uses a rectangular female connector design with male blade terminals and includes a mounting bracket for secure installation.

Key Features

• 30 amp amperage rating for relay-controlled circuits
• 12-volt electrical specification
• Rectangular 2-connector female housing
• 10 male blade terminals for vehicle-specific connection
• Mounting bracket(s) included
• Standard Ignition RY-948 replacement relay

Detailed Description

Standard Ignition RY-948 is a computer control relay used in vehicle electrical and body systems where a switched signal is required to manage circuit operation. This relay is listed for 2003 Hyundai Sonata from 3/03, 2003-2005 Hyundai XG350, 2004-2005 Hyundai Sonata, 2004-2005 Kia Magentis, and 2004-2005 Kia Optima. If you are searching for a computer control relay for Hyundai Sonata, Kia Optima relay replacement, or a Standard Ignition RY-948 cross reference, this part matches the confirmed applications shown here.

This part cross-references Gates 20782 for the same application.

What It Helps Address

• Relay failure that prevents an electrical circuit from switching on or off correctly
• Intermittent operation in a computer-controlled vehicle circuit
• No-start or accessory control issues tied to relay switching
• Electrical faults caused by worn relay contacts
• Replacement needs for a damaged or corroded relay connector interface

Installation Notes and Tips

Verify connector shape, terminal count, and mounting location before installation. Confirm the vehicle uses a 12-volt relay with a 30 amp rating and the same blade-terminal layout as the original part. For fitment, use the exact application listing: Fits 2003 Hyundai Sonata, from 3/03; Fits 2003-2005 Hyundai XG350; Fits 2004-2005 Hyundai Sonata; Fits 2004-2005 Kia Magentis; Fits 2004-2005 Kia Optima. Standard Ignition RY-948 should be matched to the original relay position and connector style before replacement.

Quality Assurance

Standard Ignition is a long-established aftermarket brand known for electrical replacement parts across ignition, relay, and control applications. RY-948 is built to the listed electrical and connector specifications for direct-fit service in the confirmed Hyundai and Kia applications.