Where is the fuse for the reverse lights on a 98 s-10 with manual transmission? on 1998 Chevrolet S10

I've looked but couldnt find anything about reverse lights

Asked by for the 1998 Chevrolet S10
it may not b a fuse some times the ball on the end of the reverse switch needs to be cleaned removeswitch outta trans ,push ball in and out while cleaning with rag and brake kleen . I had no rev lights in mine once and I did that
bought a new switch and still does not work.
1 more answer
Do you have the owners manual? Try looking for backup lights. Or aux. ilum. Best just to have a mechanic check ALL fuses with a tester!! Or test light.