John L Posted June 8, 2019 Report Share Posted June 8, 2019 Having changed the battery from positive to negative earth, a dynamater has been fitted with the dummy control box, the ammeter is now showing a negative charge, at the battery its showing correct polarity, is it just a matter of changing the wires at the back of the ammeter or does it need a new one? Is there anything else that should be changed over, the coil has been done, does the indicator flasher unit have to be changed, and perhaps the wiper motor as well? Any help would be appreciated please. John Quote Link to post Share on other sites
Lebro Posted June 8, 2019 Report Share Posted June 8, 2019 Swap the ammeter wires over, All else will be OK unless you have fitted an electronic flasher unit, or LED lights, or a radio, or electronic ignition. Bob. Quote Link to post Share on other sites
John L Posted June 8, 2019 Author Report Share Posted June 8, 2019 Thanks Bob, the electrics is not my best competence but these new experiences I'm getting there!! Its such a broad field. John Quote Link to post Share on other sites
BlueTR3A-5EKT Posted June 9, 2019 Report Share Posted June 9, 2019 You will also need to swap the coil LT leads Peter W Quote Link to post Share on other sites
John L Posted June 9, 2019 Author Report Share Posted June 9, 2019 Thanks Peter, that's been done, sorry should have mentioned that. John Quote Link to post Share on other sites
Lebro Posted June 9, 2019 Report Share Posted June 9, 2019 On 6/8/2019 at 4:11 PM, John L said: , the coil has been done, Any help would be appreciated please. John He did ! Bob Quote Link to post Share on other sites
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