Dodge B300 (1971 – 1978) – fuse box diagram

Year of production: 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978

Fuse box

№	A	Protected Component
1	20	Radio, Horn, Back-Up Lights
2	20	Accessories, Auxiliary Heater, Speed Control
3	20	Heater, Air Conditioner
4	20	Cigar Lighter, Dome Light
5	20	Exterior Lights
6	20	Instrument Lights

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.