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Standard Ignition RY-100 Turn Signal Relay
Reliable Turn Signal Relay for Select Buick, Cadillac, and Chevrolet Models
The Standard Ignition RY-100 turn signal relay is designed to provide consistent and dependable operation for your vehicle's turn signal system. Engineered to meet the electrical demands of various GM and Porsche models, this relay ensures proper signaling performance and safety on the road.
- Amperage rating of 30 amps for stable electrical flow
- Square connector shape for secure and precise fitment
- Includes mounting bracket(s) for easy installation
- Five male blade terminals for reliable electrical connections
- Operates at 12 volts, compatible with standard automotive electrical systems
Technical Details and Compatibility
The RY-100 turn signal relay from Standard Ignition is built to handle a 30 amp load, suitable for continuous operation in turn signal circuits that do not require continuous duty. Its square connector shape and five male blade terminals ensure a proper fit and connection within the vehicle's electrical system. The included mounting bracket simplifies installation and secures the relay in place. This relay is compatible with a range of vehicles including Buick models like the LeSabre and Riviera, Cadillac models such as the Eldorado and Seville, Chevrolet vehicles including the Cavalier and Custom Cruiser, as well as Oldsmobile, Pontiac, and Porsche models like the 911 and 928.
Common Applications and Problem Resolution
- Restores proper turn signal operation in Buick LeSabre and Riviera
- Resolves intermittent or non-functioning turn signals in Cadillac Eldorado and Seville
- Fixes turn signal relay failures in Chevrolet Cavalier and Custom Cruiser
- Addresses electrical relay issues in Oldsmobile and Pontiac models
- Ensures reliable turn signal performance in Porsche 911 and 928
Installation Notes and Tips
When installing the Standard Ignition RY-100 turn signal relay, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shorts. The square connector shape and five male blade terminals should align precisely with the vehicle's wiring harness. Use the included mounting bracket to secure the relay firmly in place, avoiding vibrations that could affect relay performance. Verify all connections are tight and free of corrosion before re-energizing the system.
Quality Assurance and Warranty Information
Standard Ignition manufactures the RY-100 relay to meet OEM specifications for electrical components. Each relay undergoes quality control testing to ensure reliable function and durability. While specific warranty details may vary, Standard Ignition products typically include a limited warranty against defects in materials and workmanship, providing confidence in the product's longevity and performance.
| Brand | Standard Ignition |
| Part Number | RY-100 |
| Amperage Rating | 30 A |
| Connector Shape | Square |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Relay |
| Mounting Bracket(s) Included | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
This part fits 63 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1995 | Porsche | 911 | N/A | |||||
| 1989 | Buick | Reatta | N/A | |||||
| 1989 | Buick | Reatta | 3.8L | V6 | N/A | w/ Bose Stereo System | ||
| 1989 | Buick | Riviera | N/A | |||||
| 1989 | Buick | Riviera | N/A | w/ Bose Stereo System | ||||
| 1989 | Cadillac | Eldorado | N/A | |||||
| 1989 | Cadillac | Seville | N/A | |||||
| 1989 | Chevrolet | Cavalier | N/A | |||||
| 1989 | Oldsmobile | Toronado | N/A | |||||
| 1988 | Buick | Reatta | N/A | |||||
| 1988 | Buick | Riviera | N/A | |||||
| 1988 | Buick | Riviera | N/A | w/ Bose Stereo System | ||||
| 1988 | Cadillac | Eldorado | N/A | |||||
| 1988 | Cadillac | Seville | N/A | |||||
| 1988 | Oldsmobile | Toronado | N/A | |||||
| 1987 | Buick | LeSabre | N/A | |||||
| 1987 | Buick | LeSabre | N/A | w/ Bose Stereo System | ||||
| 1987 | Buick | Riviera | N/A | |||||
| 1987 | Buick | Riviera | N/A | w/ Bose Stereo System | ||||
| 1987 | Cadillac | Eldorado | N/A | |||||
| 1987 | Cadillac | Seville | N/A | |||||
| 1987 | Oldsmobile | 98 | 3.8L | V6 | N/A | |||
| 1987 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | |||
| 1987 | Oldsmobile | Delta 88 | Sedan | N/A | ||||
| 1987 | Oldsmobile | Toronado | N/A | |||||
| 1987 | Pontiac | Bonneville | N/A | |||||
| 1986 | Buick | LeSabre | N/A | |||||
| 1986 | Buick | LeSabre | N/A | w/ Bose Stereo System | ||||
| 1986 | Buick | Riviera | N/A | |||||
| 1986 | Buick | Riviera | N/A | w/ Bose Stereo System | ||||
| 1986 | Cadillac | Eldorado | N/A | |||||
| 1986 | Cadillac | Seville | N/A | |||||
| 1986 | Oldsmobile | 98 | Regency | 3.8L | V6 | N/A | ||
| 1986 | Oldsmobile | 98 | Regency Brougham | 3.8L | V6 | N/A | ||
| 1986 | Oldsmobile | Custom Cruiser | 5.0L | V8 | N/A | |||
| 1986 | Oldsmobile | Delta 88 | Sedan | N/A | ||||
| 1986 | Oldsmobile | Toronado | N/A | |||||
| 1985 | Buick | Riviera | 3.8L | V6 | N/A | |||
| 1985 | Buick | Riviera | 5.0L | V8 | N/A | |||
| 1985 | Buick | Riviera | 5.7L | V8 | N/A | |||
| 1985 | Buick | Riviera | N/A | |||||
| 1985 | Cadillac | Eldorado | N/A | |||||
| 1985 | Cadillac | Seville | N/A | |||||
| 1985 | Oldsmobile | 98 | N/A | |||||
| 1985 | Oldsmobile | Toronado | N/A | |||||
| 1985 | Porsche | 928 | N/A | |||||
| 1984 | Buick | Riviera | 3.8L | V6 | N/A | |||
| 1984 | Buick | Riviera | 5.0L | V8 | N/A | |||
| 1984 | Buick | Riviera | 5.7L | V8 | N/A | |||
| 1984 | Buick | Riviera | 4.1L | V6 | N/A | |||
| 1984 | Buick | Riviera | N/A | |||||
| 1984 | Cadillac | Eldorado | N/A | |||||
| 1984 | Cadillac | Seville | N/A | |||||
| 1984 | Oldsmobile | Toronado | N/A | |||||
| 1984 | Pontiac | Fiero | N/A | |||||
| 1983 | Buick | Riviera | 3.8L | V6 | N/A | |||
| 1983 | Buick | Riviera | 5.7L | V8 | N/A | |||
| 1983 | Buick | Riviera | 5.0L | V8 | N/A | |||
| 1983 | Buick | Riviera | 4.1L | V6 | N/A | |||
| 1983 | Buick | Riviera | N/A | |||||
| 1983 | Cadillac | Eldorado | N/A | |||||
| 1983 | Cadillac | Seville | N/A | |||||
| 1983 | Oldsmobile | Toronado | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.