1992 Honda Accord Rear defrost, Intermittent wiper and ciga

In a CB7 (90-93 Accord), there is a single fuse in the big fuse box under the hood that covers all of that stuff. So in other words, yes. Just replace that fuse with one of the 20 amp spares and it will work fine. I just did mine last weekend. The fuse wasn't actually blown, it was just cracked from age so it connected intermittently. So it still looked OK even though it was bad. Also I think the 'key in the ignition beeper' is also on that same fuse circuit.