Dorman 904-107 Diesel Fuel Injector Driver Module Resistor

Overview of Dorman Diesel Fuel Injector Driver Module Resistor

The Dorman 904-107 Diesel Fuel Injector Driver Module Resistor is designed to support the fuel injection system in select Chevrolet and GMC diesel vehicles. This component ensures proper electrical resistance within the PMD connector, contributing to efficient fuel injector operation.

• Includes 2 PMD resistors for dual injector circuits
• Constructed from durable plastic material
• Calibrated specifically for #5 and #9 injector circuits
• Mounted directly in the PMD connector for secure installation
• Compatible with a range of Chevrolet and GMC diesel models

Detailed Product Description

The Dorman 904-107 Diesel Fuel Injector Driver Module Resistor is a critical component within the fuel injection system, particularly for diesel engines in Chevrolet and GMC trucks and SUVs. Manufactured from plastic, these resistors are designed to fit inside the PMD connector, providing the necessary resistance calibration for injector circuits #5 and #9. This ensures that the fuel injectors receive the correct electrical signals for optimal performance. The package includes two PMD resistors, allowing for replacement of multiple injector circuits as needed.

Compatible Chevrolet and GMC Models

This resistor module is compatible with various Chevrolet and GMC diesel vehicles, including Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 2500, Express 3500, G20, G30, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, P30, P3500, Savana 2500, Savana 3500, Tahoe, and Yukon models. It is essential for maintaining proper fuel injector function in these vehicles.

Common Applications and Issues Addressed

• Restores proper electrical resistance in diesel fuel injector circuits #5 and #9
• Helps resolve injector misfires related to faulty PMD resistors
• Prevents erratic fuel injector operation caused by damaged or worn resistors
• Supports stable fuel delivery and engine performance in diesel Chevrolet and GMC trucks
• Addresses issues with injector driver module communication errors

Installation Notes and Tips

• Ensure the vehicle ignition is off before installation
• Locate the PMD connector on the fuel injection system to access the resistor mounting point
• Replace both resistors included in the package for consistent performance
• Verify calibration numbers #5 and #9 match the vehicle’s injector circuits
• Consult the vehicle’s service manual for detailed wiring and connector information

Quality Assurance and Warranty

Dorman parts are engineered to meet or exceed OEM specifications for fit and function. The 904-107 Diesel Fuel Injector Driver Module Resistor undergoes quality control testing to ensure reliable performance in diesel fuel injection systems. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship.