NISSAN 28890-W7500 Windshield Wiper Control Module 591.DA1585 720

( Manufacturer Part Number: 28890-W7500 ), ( Items Included: Screws ), ( Material: Plastic, Steel ), ( Item Length: Oem ), ( Vintage Part: Yes ), ( Placement On Vehicle: Front, Left ), ( Type: Amplifier-intermittent Wiper ), ( Ipn: 591.da1585 ), ( Attachment Type: Bolt-on ), ( Features: Durable, Easy Installation ), ( Universal Fitment: No ), ( Country Of Origin: Japan )

Review NISSAN 720 Pickup Oem Windshield Wiper Control Module fits 1981–1986

The **Nissan 28890-W7500 Windshield Wiper Control Module (1981 1986 720 Series)** is a critical yet often overlooked component that governs the precise operation of your vehicle s windshield wipers, ensuring both functionality and driver comfort during inclement weather. Originally designed for Nissan s iconic 720 series sedans and coupes including models like the 280ZX, 280ZX Twin Turbo, and 300ZX this module serves as the electrical brain behind the wiper system, regulating speed settings, intermittent operation, and park position activation. Crafted with durability in mind, the module features a robust metal housing with integrated wiring connectors, allowing for seamless integration into the vehicle s electrical architecture while maintaining resistance to environmental factors like moisture and vibration. Inside, a series of precision switches and relays work in tandem to interpret driver inputs from the wiper stalk, translating them into the appropriate electrical signals that control the wiper motor s variable-speed operation. Whether engaged in a steady sweep, rapid clearing mode, or a timed intermittent cycle, this module ensures smooth, consistent performance without the erratic behavior that can plague systems with worn or faulty components. Over time, however, exposure to corrosion, wear on internal contacts, or electrical interference can compromise its functionality, leading to symptoms like erratic wiper speeds, failure to park, or complete system inoperability. Replacing the module with this **OEM-spec 28890-W7500 unit** restores factory-level reliability, eliminating common issues associated with aftermarket or generic replacements that may lack the exact pinout or mechanical tolerances required for a perfect fit. Ideal for restoration projects, classic car enthusiasts, or drivers seeking to upgrade their vehicle s original equipment, this module is a straightforward yet essential part that bridges the gap between driver intent and mechanical response, ensuring that every swipe of the wiper lever delivers the precision and responsiveness expected from a Nissan built to last.

The **Nissan 28890-W7500 (1981 1986 720 windshield wiper control module)** is a critical component for maintaining proper wiper functionality in older Nissan vehicles. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Nissan 28890-W7500 Windshield Wiper Control Module**

1. **Direct Fitment and Compatibility**

The module is designed specifically for the **1981 1986 Nissan 720 sedan**, ensuring an exact fit without modifications. This eliminates the need for adapters or custom wiring, reducing installation complexity.

2. **Reliability for Classic Cars**

Older Nissan vehicles, particularly the 720 series, often suffer from electrical or mechanical failures over time. A genuine or high-quality aftermarket module can restore proper wiper operation, preventing intermittent or non-functional wipers during rain or poor visibility.

3. **Prevents Further Damage**

A faulty wiper control module can cause excessive strain on the wiper motor or wiring, potentially leading to more expensive repairs if ignored. Replacing it proactively can avoid secondary issues.

4. **Improves Driving Safety**

Functional wipers are essential for safe driving, especially in adverse weather. A working module ensures clear visibility, reducing the risk of accidents caused by impaired vision.

5. **Ease of Installation**

The module is relatively straightforward to replace, typically requiring only basic tools. Many owners or even inexperienced DIYers can perform the swap with minimal effort, especially if the wiring harness is intact.

6. **Cost-Effective Compared to Motor Replacement**

Replacing just the control module is often cheaper than overhauling or replacing the entire wiper motor assembly, which can cost significantly more.

7. **Availability of Genuine and Aftermarket Options**

While genuine Nissan parts may be harder to find, reputable aftermarket suppliers offer compatible modules that meet or exceed OEM standards. This provides flexibility in sourcing without sacrificing quality.

8. **Long-Term Durability**

If the module is of good quality, it can last for the lifespan of the vehicle, reducing the need for future replacements. High-end aftermarket modules are often built to withstand prolonged use.

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### **Cons of buying a Nissan 28890-W7500 Windshield Wiper Control Module**

1. **Limited Availability of Genuine Parts**

Genuine Nissan modules for older models can be difficult to source, especially from official dealerships. This may require purchasing from specialty auto parts stores, salvage yards, or online marketplaces, which could introduce risks of counterfeit or damaged parts.

2. **Potential for Counterfeit or Low-Quality Parts**

The aftermarket for classic car parts is not always regulated, leading to the sale of substandard or counterfeit modules. These may fail prematurely or not function as intended, leading to frustration and additional costs.

3. **Compatibility Issues with Modified Vehicles**

If the vehicle has undergone electrical modifications (e.g., aftermarket sound systems, lighting, or wiring changes), the new module may not integrate seamlessly. This could require additional troubleshooting or adjustments.

4. **Cost Variability**

Prices for the module can vary widely depending on the supplier. Genuine parts may be expensive, while budget aftermarket options might compromise on quality. Researching and comparing prices is essential to avoid overpaying.

5. **Diagnostic Challenges**

If the original module fails due to a deeper electrical issue (e.g., corroded connections, faulty wiring, or a failing motor), replacing just the module may not solve the problem. Diagnosing the root cause could require additional time and expertise.

6. **Limited Lifespan of Older Vehicles**

If the vehicle is already in poor mechanical condition, replacing the wiper module may not be a long-term solution. The overall reliability of the car should be considered before investing in parts.

7. **Installation Risks**

While the installation is generally simple, mistakes such as improper wiring or damage to the harness can occur, especially for those unfamiliar with electrical work. This could lead to further issues if not done correctly.

8. **Environmental Factors**

Exposure to moisture, heat, or cold can degrade the module over time, even if it is of high quality. Classic cars often face harsh conditions, which may accelerate wear and tear on the component.

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### **Conclusion**

The **Nissan 28890-W7500 windshield wiper control module** is a practical and cost-effective solution for restoring proper wiper functionality in **1981 1986 Nissan 720 sedans**. Its primary advantage lies in its **direct fitment, reliability, and safety benefits**, making it a worthwhile investment for owners who prioritize functionality and driving safety. However, potential buyers must be cautious about **part authenticity, compatibility with vehicle modifications, and the underlying health of the vehicle s electrical system**.

For those who prioritize **quality and longevity**, investing in a **genuine or high-reputation aftermarket module** is recommended. Conversely, buyers on a tight budget should carefully research suppliers to avoid counterfeit parts. Additionally, ensuring that the **wiper motor and wiring harness are in good condition** before installation will maximize the module s effectiveness.

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### **Recommendation**

1. **Source the Part Carefully**

- **Nissan specialty parts dealers** (if genuine parts are available).

- **Reputable aftermarket suppliers** like **RockAuto, eBay (verified sellers), or classic car parts specialists**.

Avoid unknown sellers to prevent receiving counterfeit or damaged modules.

2. **Check for Underlying Issues**

Before installation, inspect the **wiper motor, wiring harness, and connections** for signs of wear, corrosion, or damage. Addressing these issues simultaneously with the module replacement will improve long-term reliability.

3. **Prioritize Quality Over Cost**

While budget options exist, a **higher-quality module** (even if slightly more expensive) is likely to last longer and perform better. Look for modules with **positive user feedback or manufacturer warranties**.

4. **Follow Installation Guidelines**

If unfamiliar with electrical work, consult a **mechanic or classic car specialist** to ensure proper installation. Improper wiring can lead to electrical shorts or failure.

5. **Consider Vehicle Condition**

If the **Nissan 720 is otherwise unreliable** (e.g., engine, transmission, or electrical system issues), weigh the cost of the module against the overall value of the vehicle. In some cases, restoring functionality may not be worth the investment.

For **owners of 1981 1986 Nissan 720 sedans** experiencing wiper control issues, the **Nissan 28890-W7500 module is a sound purchase** when sourced responsibly. It offers a **simple, effective, and safe solution** to a common problem in classic vehicles. However, due diligence in part selection and system diagnostics is essential to ensure a successful and long-lasting repair.

Details:

1981 1986 Nissan 720 Pickup OEM Windshield Wiper Control Module w/Adapter Plugin Harness, Part Numbers: 28510-W7500/24122-48W Used parts so will show signs of wear/use. NOTE: parts pulled from a 1985 year model pickup, both are in unknown working condition.

part #: 28890w7500 prices

• $35.99-$55.00

specifications winshielwip:

• for makes: Nissan
• for years: 1981-1986
• mpn: 28890-w7500
• items included: Screws
• material: Plastic, Steel
• item length: Oem
• vintage part: Yes
• placement on vehicle: Front, Left
• type: Amplifier-intermittent Wiper
• ipn: 591.da1585
• attachment type: Bolt-on
• features: Durable, Easy Installation
• universal fitment: No
• country of origin: Japan

offer winshielwip:

• availability: In Stock
• options: Ship-to-home
• started: April 8, 2026
• quantity: 1
• sold: 0

payments winshielwip:

• wallet: Apple-pay
• credit card: Discover
• other

returns winshielwip:

• policy: No Returns

general winshielwip:

• condition: Used
• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors

seller winshielwip:

• city: Florence, South Carolina
• rating: 99.6%
• # reviews: 1899

shipping winshielwip:

• service: USPS Ground Advantage
• class: Standard
• cost: $0.00
• type: Calculated
• carrier: USPS
• transit: 4-10 Days

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