HomeIgnition > Control ModulesStandard Ignition LX-539 Ignition Control Module
Part #: LX-539

Standard Ignition LX-539 Ignition Control Module

⚙️ 32 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura and Honda, Accord, Civic, Integra, Legend, and Prelude
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Reliable Ignition Control Module for Acura and Honda Vehicles

The Standard Ignition LX-539 ignition control module is designed for distributorless ignition systems in select Acura and Honda models. Engineered to provide consistent performance, this module supports smooth engine operation and reliable spark control.

  • Compatible with Acura and Honda models including Accord, Civic, Integra, Legend, and Prelude
  • Distributorless ignition type for modern ignition systems
  • 12-volt operation with 4 male pin terminals
  • Single oval-shaped male connector for secure connection
  • Bolt-on attachment method for straightforward installation
  • No flash programming required for immediate use

Product Details and Specifications

The Standard Ignition LX-539 ignition control module operates at 12 volts and features a distributorless ignition design, making it suitable for various Acura and Honda vehicles such as the Accord, Civic, Integra, Legend, and Prelude. It includes one oval-shaped male connector with four male pin terminals, ensuring a reliable electrical connection. The module mounts securely using a bolt-on method, providing a stable fit without the need for additional mounting hardware or brackets. This ignition control module does not include a coil, grease pack, or installation instructions, and it does not require flash programming, simplifying the replacement process.

Common Applications and Problem Resolution

  • Resolves intermittent or no spark issues in distributorless ignition systems
  • Addresses engine misfires related to faulty ignition control modules
  • Corrects rough idling caused by ignition timing irregularities
  • Eliminates stalling problems linked to ignition control failure
  • Improves overall engine performance and starting reliability

Installation Notes and Tips

When installing the Standard Ignition LX-539, ensure the vehicle’s ignition system is distributorless and matches the specified fitment for Acura and Honda models. The module mounts using bolts; however, mounting hardware is not included and must be sourced separately if needed. Verify the connector orientation and terminal alignment before securing the module. No flash programming is required, but it is recommended to disconnect the battery before installation to prevent electrical damage.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The LX-539 ignition control module undergoes rigorous quality testing to maintain consistent operation. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.

BrandStandard Ignition
Part NumberLX-539
Ignition TypeDistributorless
Mounting Hardware IncludedNo
Terminal Quantity4
Connector GenderMale
Attachment MethodBolt on
Coil IncludedNo
Connector Quantity1
Connector ShapeOval
Flash Programming RequiredNo
Grease PackNo
Instructions IncludedNo
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypePins
Voltage12

This part fits 32 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
1990HondaPrelude2.0LL4N/Aw/ Thermactor Emission
1989HondaAccordN/Aw/ Thermactor Emission
1989HondaPrelude2.0LL4N/Aw/ Thermactor Emission
1988HondaAccordN/Aw/ Thermactor Emission
1988HondaPrelude2.0LL4N/Aw/ Thermactor Emission
1987AcuraIntegraN/A
1987AcuraLegend2.5LV6N/A
1987HondaAccordN/Aw/ Thermactor Emission
1987HondaCivicCoupeN/ATEC Distributor
1987HondaCivicHatchbackN/ATEC Distributor
1987HondaCivicSedanN/ATEC Distributor
1987HondaPrelude2.0LL4N/A
1987HondaPrelude1.8LL4N/Aw/ Thermactor Emission
1986AcuraIntegraN/A
1986AcuraLegendN/A
1986HondaAccordN/Aw/ Thermactor Emission
1986HondaCivicCoupeN/ATEC Distributor
1986HondaCivicHatchbackN/ATEC Distributor
1986HondaCivicSedanN/ATEC Distributor
1986HondaPrelude2.0LL4N/A
1986HondaPrelude1.8LL4N/Aw/ Thermactor Emission
1985HondaAccordN/Aw/ Thermactor Emission
1985HondaCivicN/ATEC Distributor
1985HondaPrelude2.0LL4N/Aw/ Thermactor Emission
1985HondaPrelude1.8LL4N/Aw/ Thermactor Emission
1984HondaAccordN/Aw/ Thermactor Emission
1984HondaCivicN/ATEC Distributor
1984HondaPreludeN/Aw/ Thermactor Emission
1983HondaAccordN/Aw/ Thermactor Emission
1983HondaPreludeN/Aw/ Thermactor Emission
1982HondaAccordN/Aw/ Thermactor Emission
1982HondaPreludeN/Aw/ Thermactor Emission

* 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:

14-01201901715630120P6450586386350031CBE522JA126LX-539TP185

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