NSX V6-3.0L DOHC (1991)
Electronic Noise Suppressor: Description and Operation
Radio Noise Condenser
The radio noise condenser is intended to reduce ignition noise in the radio. When electrical sparks are generated, electromagnetic waves are produced.
These waves cause considerable interference to radio reception. The condenser also known as a "capacitor" acts as an electrical sponge, it absorbs
electromagnetic waves. The radio noise condenser is located in the engine compartment near the expansion tank.