Fuse box
Rolls Royce and Bentley: Rolls Royce Silver Shadow II plus Bentley T2 from 1977 to 1980 (from VIN...30001 to 41686) ? Rolls Royce Corniche from 1975 to 1986 (from VIN...1557 to 50757) ? Bentley Continental from 1985 to 1987 (from VIN...9030 to 16890) ? Bentley Corniche from 1975 to 1982 (from VIN...21998 to 50757)
4-way circuit box
Unlike standard disposable fuses, a circuit box acts as a mechanical safety switch that "trips" during an electrical overload to prevent fire or component damage. This circuit breaker primarily protects the following critical systems:
? Central door locking: Safely handles the high current draw of the locking actuators.
? Gear shift cut-out: Protects the transmission's electrical safety switches and actuator.
? Headlamp safety cut-out: Ensures the lighting system remains protected from short circuits.