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  3. LEXUS 591-58414

LEXUS 591-58414 Anti Theft Locking Security Control Module 89730-30020

fits model: Gs300. make: Lexus. year: 1993–1997.

89730-30020 Lexus 591-58414 1993-1997 Gs300 Anti Theft-locking Security Control Module Oem

( Mounting Style: Bolt-on ), ( Manufacturer Part Number: 591-58414 ), ( Item Length: Oem ), ( Vintage Part: No ), ( Type: Security Control Module ), ( Stock : Am239 ), ( Manufacturer Warranty: 1 Month ), ( Features: Easy Installation, Durable )

Review LEXUS Anti Theft locking Security Control Module Oem fits GS300 1993–1997

The Lexus GS300 Anti-Theft Locking Security Control Module, specifically model number 591-58414 and cross reference number 89730-30020, is an essential component of the vehicle's security system for Lexus GS300 models produced between 1993 and 1997. This control module plays a vital role in safeguarding your vehicle against theft attempts.

The module is designed to work in conjunction with the immobilizer system, which is integrated into the key fob and dashboard. When the ignition switch is turned to the "ON" position, the control module sends a signal to the engine computer to verify the presence of a valid key fob. If the key fob is not present or the signal is invalid, the engine will not start. This feature makes it much more difficult for thieves to steal your vehicle without the authorized key.

Additionally, the control module monitors various inputs, such as door and trunk openings, to ensure that all doors are locked before the engine can be started. This feature helps prevent theft attempts where a thief might enter the vehicle and drive away with the engine running.

The module also offers a "valet" mode, which allows the engine to be started without the need for the key fob. However, this mode limits the top speed and power output of the vehicle, providing an added layer of security in situations where you need to leave your vehicle in the care of someone else.

The control module is compact, measuring approximately 5.5 inches long, 3.3 inches wide, and 1.2 inches tall, making it a convenient and easy-to-install component. The module is designed to be a direct replacement for the original unit, ensuring a seamless integration with your vehicle's existing security system.

In summary, the Lexus GS300 Anti-Theft Locking Security Control Module, 591-58414/89730-30020, is a crucial component for the security of your 1993-1997 GS300. It works with the immobilizer system to prevent unauthorized access and engine start, monitors door openings, and offers a valet mode. The compact size and direct replacement design make for a hassle-free installation.

Pros and Cons of Buying a Lexus GS300 (89730-30020) Anti-Theft Control Module (1993-1997)

Introduction:

The Lexus GS300 (1993-1997) model comes with an optional anti-theft security control module (89730-30020) to enhance its security features. This article aims to provide an unbiased analysis of the benefits and drawbacks of purchasing this component.

Pros:

1. Enhanced Security: The primary function of this anti-theft control module is to deter theft by making it harder for thieves to bypass the car's ignition system. This added layer of security provides peace of mind for car owners.

2. Integrated with the Immobilizer System: This control module is an integral part of the immobilizer system, which requires the correct key to start the vehicle. This feature makes it harder for thieves to steal the car even if they have access to the keys.

3. Reduced Insurance Premiums: Some insurance companies offer discounts or lower premiums for vehicles with advanced security features like the anti-theft control module.

Cons:

1. Cost: The anti-theft control module is an additional expense for car owners, which can be a significant investment. The cost may not be justifiable for some, especially if the car is not frequently used or if it already has other security features.

2. Complex Installation: Installing the anti-theft control module requires specialized knowledge and tools. It is recommended to have a professional mechanic or technician perform the installation to ensure proper functionality.

3. Potential Compatibility Issues: The anti-theft control module may not be compatible with all Lexus GS300 models. It is essential to confirm compatibility before purchasing to avoid any potential issues.

Conclusion:

The decision to buy the Lexus GS300 (1993-1997) anti-theft control module (89730-30020) depends on individual circumstances and priorities. For car owners who value enhanced security and are willing to invest in it, the benefits may outweigh the costs. However, for those with limited budgets or who already have adequate security features, the additional expense may not be justifiable.

Recommendation:

If you decide to purchase the anti-theft control module for your Lexus GS300, make sure to confirm compatibility, have it installed by a professional, and consider the potential insurance premium reductions to help offset the cost.

Details:

Also fits: LEXUS GS300 93-97 Theft-Locking; LH dash. You might need to get the item repaired, sanded, primed and/or painted. Paint color may be different then what it appears in photos. PLEASE SEE ALL PICTURES: Unless stated otherwise all our body parts are used and may have some damage, scuff sand scratches.

Also, make sure to compare this item with yours before buying as well please do your research will fit vehicle. All damage is shown in pictures. Its a real easy process. Model: LEXUS GS300.

part #: 59158414 prices

  • $30.00-$63.00

specifications cruisecompo:

  • for models: Gs300
  • for makes: Lexus
  • for years: 1993-1997
  • mounting style: Bolt-on
  • manufacturer part number: 591-58414
  • item length: Oem
  • vintage part: No
  • type: Security Control Module
  • stock : Am239
  • manufacturer warranty: 1 Month
  • features: Easy Installation, Durable

payments cruisecompo:

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shipping cruisecompo:

  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 4-10 Days
  • carrier: UPS
  • service: UPS Ground

general cruisecompo:

  • condition: Used
  • Car Truck Parts Accessories > Advanced Driver Assistance Systems > Cruise Control Components

offer cruisecompo:

  • started: April 6, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True

seller cruisecompo:

  • rating: 98.5%
  • # reviews: 262
  • city: Winston-Salem, North Carolina

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  • policy: No Returns
for models: gs300, for makes: lexus, for years: 1993-1997, mounting style: bolt-on, item length: oem, vintage part: no, type: security control module, stock: am239, manufacturer warranty: 1 month, features: easy installation, durable,
category: auto parts > car truck parts accessories > advanced driver assistance systems > cruise control components, sku: 10277315507190773,

Lexus 591-58414 Is Similar To:

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5 offers $30.00–$63.00 USD
  • Used. Offer #1 priced at $30.00 + $6.00 delivery = $36.00* total. +$6.00 shipping
  • Used. Offer #2 priced at $63.00 + $0.00 delivery = $63.00* total. All of the parts are tested either before or after removal from the vehicle. 1993 LEXUS GS300 K88.FREE SHIPPING
  • Used. Offer #3 priced at $42.00 + $0.00 delivery = $42.00* total. FREE SHIPPING
  • Used. Offer #4 priced at $99.75 + $0.00 delivery = $99.75* total. Paint color may be different then what it appears in photos. Model: LEXUS GS300.FREE SHIPPING
  • Used. Offer #5 priced at $69.99 + $19.99 delivery = $89.98* total. 1993-1997 Lexus GS300.+$19.99 shipping

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