G19 - Spark when connecting reducer for headlights.

[cgtech]

Originally Posted by trentofdestiny

Yeah you are correct, I forgot a converter listed as 30A means 30A @ 12V output and not 30A @ 48V input. Regardless, if he's wiring it to the key switch, should use a relay.


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Right, do not wire it directly to the key switch, or you will be searching the cart for the 7.5a motor controller fuse you blew. After you do the dirty deed of installing a larger fuse without considering wire sizes, ect, you will soon be replacing the key switch. (It doesn't have heavy duty contacts for an actual load, it's designed for signaling and powering a solenoid only)

[Mooncarter]

[QUOTE=beech_house_G19;1566835]I recently installed new headlights and taillights, along with a 48v to 12v reducer. The reducer has four, labeled wires and a fuse on the red “input” wire. Whenever I touch the ground wire to the battery terminal for the final connection, it results in a spark. What could I be missing?[/QUOTE

This is normal. And read what CG said.