I have a 1993 tomos moped and all the lights turn signals and horn have stopped working at once. looking to find a solution any ideas???

Question edited for a lot more clarity.

BTW it isn't a Moped because it doesn't have pedals 'Motorised and Pedal operated - 'mo ped'. It is a Scooter.

Here is your service manual. Check all connectors for corrosion, check fuses and grounds on the lights. It may be a voltage rectifier issue. Probably need a good electrician.

Suzuki AY50 servicemanual

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This manual contains an introductory description on the SUZUKI AY50/50W and procedures for its inspection/service and overhaul of its main com- ponents ...
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On the floorboard, in the box where your Battery resides. find the Negative Cable and make sure the other end opposite the battery connection, is securely & cleanly connected to a frame Ground. without a good solid Ground None of your electrical will function.

turn it over FORWARDS!!! not reverse

Turn up the idle. That's what I had to do.

you need a new horn, and find the bulb that is out

These are just ideas, but In my simple attempt....start with checking, or have someone check every fuse in the fuse box. Another thought is that the turn signal indicator arm that controls blinkers, high beams has finally gave out. And when it did, it might have shorted out the horn. Being a 1993, it has probably seen some usage. Does the cigarette lighter work?? Also check the fuse in the fuse box that controls the horn, because in some of my experiences, the cigarette lighter and the horn are sometimes on the same fuse.

put a direct feed to the horn if this works then then check relay if fitted and norn push

It won't work. Your moped's electrical system won't support that sort of demand.