
591-56154 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is Used, Alarm Control Module TROOPER 1998-2002 ISUZU Security Sensor Relay Unit OEM, FREE SHIPPING | 99.8% |
![]() | $40.00 | Condition is Used, Chassis ECM Theft-locking Alarm Fits 98-02 ISUZU TROOPER 38763, shipping cost = $20.00 | 100.0% |
![]() | $49.99 | Top Pick! Condition is Used, Alarm Control Module TROOPER 1998 2002 ISUZU Security Sensor Relay Unit OEM, shipping cost = $19.99 | 99.2% |
![]() | $109.00 | Condition is Used, Chassis ECM Theft-locking Alarm Fits 98-02 ISUZU TROOPER 646774 8971679911, FREE SHIPPING | 99.6% |

The Isuzu 591-56154 Chassis ECM Theft-Locking Alarm is a sophisticated security system designed specifically for select Isuzu Trooper models produced between 1998 and 2002, with the chassis codes 646774 and 8971679911. This alarm system is not only effective in deterring thieves but also offers peace of mind to vehicle owners.
The heart of this security system is the Electronic Control Module (ECM) which is integrated into the chassis. Once installed, it communicates with the vehicle's existing security system, enhancing its capabilities. The ECM monitors various vehicle parameters such as door openings, ignition status, and motion sensors. If it detects any unauthorized access or attempts to bypass the system, it triggers an alarm.
The alarm itself consists of a series of high-decibel sirens located in different areas of the vehicle. These sirens emit a piercing sound when the alarm is activated, drawing attention to the vehicle and deterring potential thieves. The sirens are also equipped with a built-in shock sensor, which can detect vibrations caused by an attempted break-in.
One of the most notable features of this alarm system is its theft-locking functionality. If the alarm is triggered due to an attempted theft, it will lock the steering wheel and the brakes, making it impossible for the thief to drive away with the vehicle. This feature not only increases the chances of recovering a stolen vehicle but also reduces the risk of damage caused during a theft attempt.
The installation of the Isuzu 591-56154 Chassis ECM Theft-Locking Alarm is relatively straightforward and can be done by a professional auto electrician. It is recommended to have the system checked and calibrated after installation to ensure optimal performance.
In conclusion, the Isuzu 591-56154 Chassis ECM Theft-Locking Alarm is a comprehensive security solution designed to protect your Isuzu Trooper from theft. With its advanced features such as theft-locking, high-decibel sirens, and vibration sensors, it provides excellent protection against potential thieves. Install this alarm system and enjoy the peace of mind that comes with knowing your vehicle is secure.
Pros and Cons of Buying an Isuzu 591-56154 Chassis ECM Theft-Locking Alarm for 1998-2002 Trooper
Pros:1. Enhanced Security: The theft-locking alarm system provides an added layer of security to your Isuzu Trooper. It can deter potential thieves by triggering an alarm, making it more difficult to steal the vehicle.
2. Remote Control Functionality: The alarm system comes with a remote control that allows you to lock and unlock the doors, arm and disarm the alarm, and even check the status of the vehicle's doors and windows.
3. Protects Against Battery Theft: The alarm system has a feature that prevents the battery from being disconnected, which is a common method used by thieves to steal catalytic converters or other parts.
4. Customizable Settings: Some aftermarket versions of this alarm system offer customizable settings, allowing you to program the alarm to respond to specific threats, such as tampering with the doors or the trunk.
Cons:1. Installation Complexity: Installing an aftermarket alarm system, such as the Isuzu 591-56154 chassis ECM theft-locking alarm, can be a complex process. It may require professional installation, which can add to the overall cost.
2. False Alarms: There is a risk of false alarms with any alarm system. This can be caused by various factors, such as nearby car alarms, strong winds, or even sensitive motion detectors.
3. Cost: Aftermarket alarm systems can be expensive, especially when considering the cost of professional installation. The Isuzu 591-56154 chassis ECM theft-locking alarm is no exception.
4. Drain on Battery Life: The alarm system can drain the battery life of your vehicle, especially if the vehicle is not driven frequently. This can be mitigated by ensuring the vehicle is driven regularly and the alarm system is disarmed when not in use.
Conclusion:The Isuzu 591-56154 chassis ECM theft-locking alarm offers enhanced security features for your 1998-2002 Isuzu Trooper. It provides peace of mind by deterring potential thieves and protecting against battery theft. However, it comes with complex installation, a risk of false alarms, and a significant cost. Ultimately, the decision to purchase this alarm system depends on your personal priorities and budget. If you prioritize the security of your vehicle, the benefits may outweigh the costs. However, if you are on a tight budget or prefer a simpler solution, other options may be more suitable for you.
Recommendation: Before purchasing the Isuzu 591-56154 chassis ECM theft-locking alarm, consider the following recommendations:1. Research Different Brands: Look into different brands and models of alarm systems to compare features, pricing, and installation requirements.
2. Professional Installation: Consider having the alarm system professionally installed to ensure proper functionality and minimize the risk of false alarms.
3. Customizable Settings: Look for alarm systems that offer customizable settings to meet your specific security needs.
4. Budget: Determine your budget for the alarm system and factor in the cost of professional installation, if necessary.
5. Alternative Solutions: Consider alternative solutions, such as steering wheel locks or visible deterrents, if the cost of a high-end alarm system is prohibitive.
Details:
Engines and transmission come with a standard 90-day warranty. Glen flora, WI 54526. Isuzu Trooper 98-02 theft-locking; alarm Rh kick panel.
specifications perfoelectric:
- for years: 1998–2002
- brand: Isuzu
- model: Trooper
- part type: Ecm Alarm
- conditions options: Alarm Control Module
- genuine oem: Yes
- ipn: 591-56154
seller perfoelectric:
- # reviews: 14193
- city: glen flora, wisconsin
- rating: 99.3%
shipping perfoelectric:
- type: fixed
- transit: 4-6 days
- class: standard
- service: standard
returns perfoelectric:
- policy: returns accepted
- paid by: buyer
- time: 60 days
payments perfoelectric:
- credit card: mastercard
- wallet: paypal
- other
general perfoelectric:
- category: Auto Parts > Electrical Components
offer perfoelectric:
- availability: in stock
- prices: $40.00–$109.00
- item condition: Used
- sold #: 15
- options: ship-to-home
- started: october 11, 2025
- in stock #: 4
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