30-09-2018, 06:28 AM
(29-09-2018, 04:11 PM)Ruairidh Dunford Wrote: Do make sure you have a working ignition light otherwise the unit won't work.
I learnt that one on my MGB with the alternator light. I replaced all the other warning lights with LEDs but the alternator light has to work in both directions and enough current needs to flow to excite the alternator coils when you first start the car up.
Simon