fuse blow out

i don’t know if its the ground but every time i rev the engine the light dims down a little bit. and if i gear down hard my fuse blows and turn signals and the seat bealts stop working. help plz i am tired of buy 10 v fuses

MM&Y of car, automatic or 5 speed?
What fuse blows, fuse 1 or fuse 23?
A blown fuse indicates a short, finding the short may be hard

Dimming lights when engine is revved is an indication of an alt./voltage regulator problem, have a proper load check done on the charging system, most batt./alt. shops will do it for free, it only takes a few min. 94

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its number 23. thanks for the help

its a manual 5 speed

So it’s a 90 G2?

Check the wiring to the “Back-Up Light Switch” on the transmission, make sure the yellow/red, [or just yellow] is not frayed and in contact, [or close] with any metal. 94