What fuse controls the radio on this fuse panel?

F12, a 7.5 amp fuse, protects the radio.

Which fuse is for the heater or A/C?

F3, rated at 35 amps, covers the heater or A/C.

What fuse covers the stoplamps and emergency flasher?

F8, a 20 amp fuse, protects the emergency warning flasher and stoplamps.

Home/ Registry/ Ford/ Bronco/ 1978-1979/ “buyers guide”/ Photo supermotors.net/registry/media/975542

1979 Ford Bronco Fuse Panel Diagram - Fuse Positions F1-F12 & Amp Ratings

Fuse panel diagram with F1 through F12 positions and amperage legend

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Fuse panel chart showing fuse positions F1-F12 with amperage ratings and the circuits each fuse protects.

AI caption April 2013 · Photo 63 of 104

This document is a fuse panel diagram and legend, uploaded as reference material for a 1979 Ford Bronco. The top portion shows a line drawing of the fuse panel with twelve fuse positions (F-1 through F-12) arranged around the block: F-1 and F-2 across the top, F-3 through F-6 down the left side, F-7 and F-8 along the bottom, and F-9 through F-12 up the right side. The lower portion is a legend listing each fuse position, its amperage, and the circuits it protects. F1 and F6 are blank (unused). Rated fuses include: F2 (3 amp) PRNDL lamp, cluster and panel illumination; F3 (35 amp) heater or A/C; F4 (7.5 amp) seat belt; F5 (7.5 amp) emission solenoid; F7 (15 amp) dome, cargo, courtesy, glove and underhood lamps, cigar lighter; F8 (20 amp) emergency warning flasher and stoplamps; F9 (15 amp) turn signal flasher; F10 (20 amp) accessory feeds, speed control, heated backlight relay, marker lamp relay, dual battery relay, axle control (4-wheel-drive indicator lamp); F11 (15 amp) back-up lamps and windshield washer pump; F12 (7.5 amp) radio. A reader can identify fuse locations, ratings, and protected circuits for troubleshooting electrical faults.

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Frequently asked questions

What fuse controls the radio on this fuse panel?: F12, a 7.5 amp fuse, protects the radio.
Which fuse is for the heater or A/C?: F3, rated at 35 amps, covers the heater or A/C.
What does fuse F10 protect?: F10 (20 amp) covers accessory feeds, speed control, heated backlight relay, marker lamp relay, dual battery relay, and axle control (4 wheel drive indicator lamp).
Which fuse positions are unused?: F1 and F6 are listed as BLANK.
What fuse covers the stoplamps and emergency flasher?: F8, a 20 amp fuse, protects the emergency warning flasher and stoplamps.