MS3Pro Module F1/F2 Replacement Fuse

The MS3Pro ECU lineup is equipped with user-replaceable onboard fuses that help protect against voltage spikes, reverse polarity, and other electrical issues. This 1000mA (1A) fuse is used to safeguard both the 12V and 5V power supply circuits on MS3Pro Module and MS3Pro Plug and Play (PNP) ECUs. If a fuse blows due to an overvoltage or wiring error, replacing it is simple. Use a pair of needle-nose pliers to carefully pull the blown fuse from its holder. Then, press the new fuse into place by hand. Always ensure power is disconnected before attempting fuse replacement. Product Details: Fuse Rating: 1000mA (1 amp) Compatibility: MS3Pro Module & MS3Pro PNP ECUs Application: Protects onboard 12V and 5V power supplies Installation: Tool-free push-in replacement (pliers recommended for removal) Sold individually Keep a spare fuse on hand to quickly restore function in the event of a power-related issue.