15-08-2024, 05:46 PM
(This post was last modified: 15-08-2024, 05:48 PM by Tony Griffiths.)
I've zero experience - but this might help. Note: some require a car with an OBD port and I can imagine that any are 6-volt. It might be that one of these would power it though https://www.ebay.co.uk/itm/145807624089?...BMiL_v7qpk I've experimented with one of these step-up transformers on an indicator system fitted with 12-volt LED bulbs and it worked.