Thursday 4 July 2013

MX-5 NC Electrical Fuses

As with previous generations, there are two fuse boxes in the NC Roadster. The main fuse box is located in the engine bay in the front right corner next to the air filter box. It's a grey box with a black cover, and contains the larger fuses including the 120A main fuse protecting all of the car's electrical systems. The secondary fuse box is located in the passenger footwell area, just in front of the door speaker. It has a small cover protecting it.

Here are the fuse box layouts and tables showing the fuse descriptions and ratings. The main box is on the left, the secondary on the right. To avoid causing damage to the car's systems, always replace a blown fuse with a new one of the same rating.

Main Fuse Box

Secondary Fuse Box