1973 cougar XR7 blown fuse

[xr7g428]

How to find shorts

If your Cougar is repeatedly blowing a fuse it can be extremely frustrating. The temptation is to keep sticking bigger fuses in until the car catches on fire and you no longer need to worry about the short. [image] There is a better way. Many years ago I made a simple troubleshooting tool that can keep that smoke inside the wires where it belongs. The idea is to replace the fuse with something that can dissipate the power instead of burning up countless fuses and or wires. Light bulbs…

This is going to help you a lot.