1990 E350 w/7.3 no dash lights
The dash illumination lights are powered from the tail/running light power through a fuse that is only for the dash. Has the radio been changed to afternarket? There is a wire to the factory radio that is often improperly hooked to a aftermarket radio creating a grounded dash light circuit and blown fuses.
The dash illumination lights are powered from the tail/running light power through a fuse that is only for the dash. Has the radio been changed to afternarket? There is a wire to the factory radio that is often improperly hooked to a aftermarket radio creating a grounded dash light circuit and blown fuses.
The blue with red illumination wire
That wire is commonly hooked up to aftermarket stereos as a power source
If you do that, it'll blow the 5 amp illumination fuse
That wire is commonly hooked up to aftermarket stereos as a power source
If you do that, it'll blow the 5 amp illumination fuse
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