Post: #19

The electrical installation is very simple. No diagram needed. The ignition switch works diagonally. One of the connectors is double, there is a cable connected to the rear lamp and the switch on the handlebar. There is a wire carrying the motor current diagonally from this connector. The remaining two connectors are used to turn off the engine, one of them is connected to the ignition coil in the engine and the other to ground. The switch on the handlebar has 3 or 4 connectors with small screws. You need to pay attention because there can often be a short circuit there, the ends of the wires should be covered with tin and not protrude. One connector on the side is for the horn, you don't need it. The middle one is the ignition switch wire, the top one is the low beam and the bottom one is the high beam. These wires go to the front bulb (side connectors) and the lower connector next to the bulb is ground. This is the entire installation. If the rear light does not work, in addition to the bulb and the condition of the cable, you should also check the ignition switch contacts to see if the lamp has a good connection to ground. The rear bulb often burns out, but if you use a 12V bulb it will last longer.

---

Your moped didn't have a horn, only a bicycle bell. Older models had a battery-powered horn, but it is expensive. If you want to have a horn, you need to find an original one from Romet Ogar (or another one for alternating current, it's important) and connect one of its connectors to the switch on the steering wheel and the other to the wire with current from the engine (the one that powers the ignition switch). But such a signal is very weak and does not work when the lights are turned on because there is too little current. If you want, there are CDI electronic ignition kits and then you can install a normal horn.