Global Parts 1711331 HVAC Pressure Switch

Mercedes-Benz 190E HVAC Pressure Switch

Global Parts 1711331 is an HVAC pressure switch for 1984-1985 Mercedes-Benz 190E applications. It provides pressure feedback to the engine management system and helps the A/C control strategy respond to system conditions on modern vehicles.

Key Features

• HVAC pressure switch for Mercedes-Benz 190E fitment
• Supports engine management feedback for A/C system control
• Used in high-pressure cut-out and bi-metal temperature switch applications
• Direct reference part number: 1711331
• Cross-references Dorman 2111001 for the same application

Detailed Description

This Global Parts HVAC pressure switch is built for 1984-1985 Mercedes-Benz 190E models and is identified by part number 1711331. On modern systems, the switch sends pressure-related feedback to the ECM so the A/C system can be managed electronically. On earlier systems, it can directly interrupt compressor operation when pressure conditions rise beyond the safe range, helping protect the compressor and related components.

Fits 1984-1985 Mercedes-Benz 190E, N/A. This part cross-references Dorman 2111001 for the same application.

Common Issues It May Solve

• A/C compressor cycling off due to pressure switch failure
• Loss of pressure feedback to the ECM
• Compressor shutdown from an inaccurate high-pressure signal
• Faults related to the HVAC pressure control circuit

Installation Notes and Tips

Verify the connector style and system configuration before installation. Confirm the vehicle is a 1984-1985 Mercedes-Benz 190E and match the existing switch location and pressure function to the replacement part number 1711331.

Quality Assurance

Global Parts supplies replacement HVAC components for vehicle-specific applications. This part is listed with confirmed fitment for 1984-1985 Mercedes-Benz 190E models.