1973 Mustang Fuse Box Location. This image shows the under dash fuse box layout for a 1987 to 1993 Ford Mustang. I think you should be getting a little over 12 volts at the fuse box.
This image shows the under dash fuse box layout for a 1987 to 1993 Ford Mustang. The indicator flasher and fuse junction panel are located under the left-hand side of the instrument panel to the left of the steering column The other location for fuses and relays is the power distribution box which is located in the engine compartment on the left-hand front fender apron. We suspect that this brown colored fuse block was used towards the end of 1972 and all of 1973.
The blower circuit is protected by a 14-amp fuse located in the fuse box.
Grade A no cracks or chips. View all applications 1 2495. Ford Mustang 1971 1973 fuse box diagram. Mach 1 Club Mustang Mach 1 Forums 1971-1972-1973 MUSTANG MACH 1 FORUMS.