Standard Ignition RY1985 Convertible Top Relay
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition RY1985 Convertible Top Relay

Brand Standard Ignition RY1985
Mounting Hardware Included No
Mounting Bracket Included No
Connector Quantity Relay
Functions Relay
Mounting Type Push on
Terminal Gender Male
Terminal Quantity 5
Terminal Type Blade
Voltage 12
Fits Chevrolet · 6 vehicles

Direct replacement. Relay functions with a push-on, blade-terminal design for straightforward installation.

12-volt relay with 5 male blade terminals for dependable electrical control.

Cross-references 22979781, AR7488 and R7488 for the same application. See all 3.

$98.03Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $98.03
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Convertible Top Relay options

Convertible Top Relay for Corvette

Standard Ignition RY1985 is a 12-volt convertible top relay built for electrical control in the roof system. It is a direct-fit service part for 2014-2019 Chevrolet Corvette models and uses a 5-blade male terminal layout with push-on mounting.

Key Features

  • 12-volt convertible top relay for roof circuit control
  • 5-terminal blade design with male terminals
  • Push-on mounting type for straightforward relay replacement
  • Direct application for 2014-2019 Chevrolet Corvette
  • Cross-references ACDelco 22979781 and Standard-style replacement numbers R7488 and AR7488

Detailed Description

Standard Ignition RY1985 is a convertible top relay engineered for the electrical system used on 2014-2019 Chevrolet Corvette models. As a relay, it helps route power within the convertible top circuit, supporting proper operation of the roof control system when the original relay is worn, intermittent, or no longer functioning. The relay uses a blade terminal interface with five male terminals and a push-on mounting style, making it a practical OE-style replacement for Corvette convertible top electrical service. This part number, RY1985, is also referenced by 22979781, R7488, and AR7488 for the same application.

What It Helps Solve

  • Convertible top switch response that does not trigger the roof circuit
  • Intermittent roof operation caused by relay contact wear
  • No-power conditions in the convertible top control path
  • Electrical relay failure in the Corvette roof system
  • Replacement needs after diagnosis confirms relay-related faults

Installation Notes and Tips

Verify the terminal count, terminal gender, and push-on mounting style before installation. Confirm the vehicle is a 2014-2019 Chevrolet Corvette and compare the original relay part number or connector layout to RY1985 before replacement. Inspect the surrounding connector and terminals for heat damage, corrosion, or looseness so the new relay seats correctly and maintains stable electrical contact.

Quality Assurance

Standard Ignition supplies electrical service parts for automotive repair applications, and this relay is built to match the specified 12-volt, 5-terminal blade configuration used on the Corvette convertible top circuit.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019ChevroletCorvetteN/A—
2018ChevroletCorvetteN/A—
2017ChevroletCorvetteN/A—
2016ChevroletCorvetteN/A—
2015ChevroletCorvetteN/A—
2014ChevroletCorvetteN/A—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
22979781AR7488R7488