【HEAVY-DUTY CIRCUIT SPECS】 NVFMCS20DC12V1.5aR relay features a high-capacity NO 30A / NC 25A rating at 14VDC. The 5-pin SPDT configuration is specifically engineered for stable switching in automotive HVAC and blower motor control modules
【WIDE VEHICLE COMPATIBILITY】 Directly compatible with Chevy Silverado (2015-2022), GMC Sierra (2016-2023), and Cadillac XT5 (2017-2021). Also widely utilized as a replacement relay for Cub Cadet equipment and various GM-based climate control systems
【SYSTEM ERROR RESTORATION】 Specifically designed to resolve intermittent airflow, total blower motor failure, and erratic cabin temperatures. Effectively clears diagnostic trouble codes P0532 (A/C Refrigerant Pressure) and B0405 (HVAC Control Power)
【ENGINEERED DURABILITY】 Constructed with premium silver-nickel contacts to maintain circuit integrity and prevent voltage sag. The vibration-resistant housing maintains reliable performance in extreme engine bay environments ranging from -40°C to 85°C
【EMERGENCY READINESS PACK】 Includes three relays to provide an immediate fix and reliable backup units for future electrical maintenance. Features a standard 5-pin plug-and-play layout for quick replacement without specialized tools
وصف
Professional-Grade NVFMCS20DC12V1.5aR 5-Pin Automotive Relay for HVAC Systems
The NVFMCS20DC12V1.5aR SPDT Relay is a precision-engineered solution for restoring climate control and auxiliary power functionality in modern vehicles. Whether you are dealing with a non-responsive blower motor or specific AC pressure sensor codes, this 30A high-current relay ensures your electrical system maintains reliable performance under demanding loads.
Designed to replace expensive dealer components, these relays provide a direct mechanical and electrical fit for standard automotive fuse boxes. The 12VDC coil and 5-pin layout allow for versatile application in interior lighting, infotainment power, and accessory outlets beyond just HVAC modules. Having spares on hand is a proactive approach to vehicle maintenance, especially for common failure points in Silverado and Sierra trucks.
Technical Specifications:
Model: NVFMCS20DC12V1.5aR
Switching Capacity: NO 30A / NC 25A
Coil Voltage: 12V DC
Pin Configuration: 5-Pin SPDT
Environmental Resistance: Vibration and Heat Resistant Housing