Global Parts 1711517 A/C Clutch Cycle Switch

Overview of Global Parts A/C Clutch Cycle Switch 1711517

The Global Parts A/C Clutch Cycle Switch 1711517 is designed to regulate the air conditioning system in select GM vehicles. This purple oval switch with two terminals ensures proper cycling of the A/C clutch, helping maintain optimal HVAC performance in Cadillac, Chevrolet, GMC, and Hummer models.

• Type: Switch - purple oval design with 2 terminals
• Part Number: 1711517
• Compatible with multiple GM trucks and SUVs
• Controls A/C clutch cycling for efficient HVAC operation
• Durable construction for reliable performance

Detailed Product Description

This A/C Clutch Cycle Switch from Global Parts is engineered to fit a wide range of GM vehicles, including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Hummer H2 models. The switch features a distinctive purple oval shape with two electrical terminals, designed to interface seamlessly with the vehicle’s HVAC system. By controlling the engagement and disengagement of the A/C clutch, it helps prevent compressor damage and ensures consistent cabin cooling.

Compatible Vehicles and Applications

This switch is compatible with various GM makes and models, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Avalanche 2500, Colorado, Silverado 1500, Silverado 2500 HD
• GMC Canyon, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD
• Hummer H2, H3, H3T
• Express 1500, 2500, 3500 vans
• Savana 1500, 2500, 3500 vans
• Suburban 1500, 2500, Tahoe, Tracker, Yukon XL 1500, Yukon XL 2500

Common Issues Addressed by the A/C Clutch Cycle Switch

• Intermittent or no engagement of the A/C compressor clutch
• HVAC system failing to maintain proper cabin temperature
• Compressor cycling too frequently or not cycling at all
• Electrical faults causing A/C system malfunctions
• Preventing compressor damage due to improper clutch operation

Installation Notes and Tips

• Ensure vehicle ignition is off before installation
• Locate the existing A/C clutch cycle switch on the compressor or near the HVAC system
• Disconnect the two-terminal connector carefully to avoid damage
• Install the new purple oval switch 1711517 securely in place
• Test the A/C system operation after installation to confirm proper cycling

Quality Assurance and Warranty

Global Parts manufactures this A/C Clutch Cycle Switch to meet OEM specifications for fit and function. The part number 1711517 undergoes quality control testing to ensure durability and reliable performance in compatible Cadillac, Chevrolet, GMC, and Hummer vehicles. Warranty coverage details should be confirmed at the point of purchase.