welcome to the garage Randy .... an original fuse panel [only installed at the factory if more than one electrical accessory was spec'd] has labels as shown here

some values for common items =
backup lp - 9a
heater - 9a
fog lp - 14a
park brake alarm - 9a
radio - 7.5a
spot lp - 9a
under hood lp - 9a
OD - 9a [under hood]
instr/tail - 3a [the small one on the lite sw]


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics