Dorman 599-140 HVAC Control Module

Overview of Dorman HVAC Control Module 599-140

The Dorman HVAC Control Module 599-140 is designed for reliable climate control operation in select Chrysler and Dodge vehicles. This bolt-on module requires no programming, making it a straightforward replacement for HVAC systems in Caravan, Grand Caravan, Town & Country, and Voyager models.

• No programming required for easy installation
• 20-pin male terminals with female connector for secure connections
• Black housing with bolt-on mounting type for durability
• Compatible with automatic temperature control systems not included
• Includes one HVAC control module, mounting hardware not included

Detailed Product Description

The Dorman 599-140 HVAC Control Module is engineered to restore proper climate control functionality in Chrysler and Dodge minivans such as the Caravan, Grand Caravan, Town & Country, and Voyager. Featuring a 20-pin terminal configuration with male terminals and a female connector, this module ensures a reliable electrical interface. The black housing is designed for durability and fits securely with bolt-on mounting. Since no programming is required, this module can be installed quickly without specialized equipment or software. Note that mounting hardware and an instruction manual are not included, so professional installation or prior experience is recommended.

Common Applications and Issues Resolved

• Restores HVAC control functionality in Chrysler Caravan and Dodge Grand Caravan
• Resolves unresponsive or malfunctioning climate control modules
• Fixes issues with inconsistent temperature regulation in Town & Country and Voyager models
• Addresses electrical connection problems due to worn or damaged terminals
• Replaces faulty control modules causing HVAC system failure

Installation Notes and Tips

• Ensure vehicle compatibility with Chrysler Caravan, Grand Caravan, Town & Country, or Voyager before installation
• Disconnect the battery prior to module replacement to prevent electrical shorts
• Carefully align the 20-pin male terminals with the female connector to avoid damage
• Use appropriate tools for bolt-on mounting; mounting hardware is not included
• Verify HVAC system operation after installation to confirm proper function

Quality Assurance and Warranty

Dorman HVAC Control Module 599-140 is manufactured to meet OEM standards for fit and function. While no programming is required, the module is tested for electrical integrity and durability. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.