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Standard Ignition RY-904 Computer Control Relay
| Brand | Standard Ignition RY-904 |
|---|---|
| Connector Shape | Square |
| Contents | Relay |
| Continuous Duty | No |
| Functions | Relay |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | Blade |
| Voltage | 12 |
| Fits | Volkswagen · 13 vehicles |
Computer control relay. Provides dependable switching for 12-volt electrical circuits.
Square connector shape. Helps ensure a straightforward electrical connection.
Blade terminals. Five male terminals for secure relay installation.
Cross-references Standard Ignition RY-904, Unity Automotive 16050 and 1J0906381 for the same application. See all 5.
Computer Control Relay for Volkswagen Applications
Standard Ignition RY-904 is a 12-volt computer control relay with a square connector shape, 5 male blade terminals, and relay function for electrical system control. It is listed for select Volkswagen Beetle, Jetta, Jetta City, and Passat applications, making it a direct-fit option for common relay replacement needs.
Key Features
- 12-volt computer control relay for automotive electrical circuits
- Square connector shape with 5 male blade terminals
- Relay function for controlled switching in vehicle systems
- Standard Ignition RY-904 replacement part number
- Fits select Volkswagen Beetle, Jetta, Jetta City, and Passat models
Detailed Description
Standard Ignition RY-904 is a computer control relay built for vehicles that use a 12-volt, 5-terminal blade-style relay with a square connector interface. This relay is listed for 2008-2009 Volkswagen Beetle, 2007-2009 Volkswagen Jetta, 2007-2009 Volkswagen Jetta City, and 2001-2005 Volkswagen Passat applications. If you are replacing a failed relay in a Volkswagen Beetle, Jetta, or Passat, RY-904 provides the correct electrical format for the specified applications.
This part cross-references Unity Automotive 16050 for the same application.
Common Problems This Relay Can Address
- Intermittent electrical switching in a relay-controlled circuit
- No-start or no-operation conditions tied to relay failure
- Loss of power to a computer-controlled accessory or module
- Erratic relay engagement caused by worn internal contacts
- Electrical circuit interruption in Volkswagen Beetle, Jetta, Jetta City, or Passat systems
Installation Notes and Tips
Verify the connector shape, terminal count, terminal gender, and voltage rating before installation. Match the existing relay location and confirm the vehicle application by year and model, especially on 2007-2009 Volkswagen Jetta and Jetta City, 2008-2009 Volkswagen Beetle, and 2001-2005 Volkswagen Passat vehicles. Inspect the relay socket for heat damage, corrosion, or loose terminals before installing the replacement relay.
Quality Assurance
Standard Ignition is a recognized aftermarket brand for electrical components, and this relay is built to match the listed OE-style electrical configuration for the specified Volkswagen applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Volkswagen | Beetle | — | — | N/A | — |
| 2009 | Volkswagen | Jetta | 2.5L | L5 | N/A | — |
| 2009 | Volkswagen | Jetta City | — | — | N/A | — |
| 2008 | Volkswagen | Beetle | — | — | N/A | — |
| 2008 | Volkswagen | Jetta | 2.5L | L5 | N/A | — |
| 2008 | Volkswagen | Jetta City | — | — | N/A | — |
| 2007 | Volkswagen | Jetta | 2.5L | L5 | N/A | — |
| 2007 | Volkswagen | Jetta City | — | — | N/A | — |
| 2005 | Volkswagen | Passat | — | — | N/A | — |
| 2004 | Volkswagen | Passat | — | — | N/A | — |
| 2003 | Volkswagen | Passat | — | — | N/A | — |
| 2002 | Volkswagen | Passat | — | — | N/A | — |
| 2001 | Volkswagen | Passat | — | — | N/A | — |
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