HomeElectrical, Lighting and Body > RelaysStandard Ignition RY-424 Computer Control Relay
Part #: RY-424

Standard Ignition RY-424 Computer Control Relay

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Prelude and Passport
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Reliable Computer Control Relay for Honda Passport and Prelude

The Standard Ignition RY-424 computer control relay is designed specifically for select Honda models, including the Passport and Prelude. This relay ensures consistent electrical performance and helps maintain your vehicle's lighting and body electrical systems.

  • Compatible with Honda Passport and Honda Prelude models
  • Part number RY-424 for precise identification
  • Computer control relay designed for electrical, lighting, and body systems
  • Durable construction for reliable operation
  • Direct replacement part meeting OEM specifications

Product Details and Functionality

The Standard Ignition RY-424 relay is engineered to control various electrical circuits within the vehicle, particularly those related to lighting and body functions. As a computer control relay, it plays a critical role in managing electrical signals to ensure proper operation of components such as headlights, turn signals, and other body electrical features. This relay is a direct fit for Honda Passport and Prelude models, providing a dependable replacement that meets factory standards.

Common Applications and Issues Addressed

  • Intermittent or non-functioning headlights or exterior lights
  • Electrical system faults related to body control modules
  • Failure of turn signals or hazard lights to operate correctly
  • Relay-related electrical shorts or open circuits
  • Replacement for worn or damaged computer control relays in Honda Passport and Prelude

Installation Notes and Tips

  • Ensure vehicle ignition is off before installation to prevent electrical shorts
  • Locate the existing relay in the fuse box or relay panel specific to your Honda Passport or Prelude
  • Compare the part number RY-424 on the old relay to confirm compatibility
  • Firmly seat the relay into the socket to ensure proper electrical contact
  • If unsure, consult the vehicle’s service manual or a professional technician for installation guidance

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The RY-424 computer control relay undergoes rigorous quality control testing to maintain consistent operation within Honda Passport and Prelude electrical systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

BrandStandard Ignition
Part NumberRY-424
Amperage Rating20 A
Connector GenderFemale
Connector ShapeRectangular
ContentsRelay
FunctionsMain Relay
Mounting Bracket(s) IncludedYes
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
1996HondaPreludeN/A
1995HondaPreludeN/A
1994HondaPassportN/A
1994HondaPreludeN/A
1993HondaPreludeN/A
1992HondaPreludeN/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:

191133321R18562050825-023839400SS000356-2178AR560R4804RAA1542RZ0139

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.