polarity
Posted: Sat Aug 31, 2013 10:52 pm
hi my mates just got another morris a year older than his other. 1957 he went too swap his electronic ign and found it to be positive earth. How do you reverse polarity
Re: Change of polarity
by bmcecosse ยป Tue Mar 12, 2013 9:01 pm
Disconnect the battery - turn it round - reconnect battery. You 'may' need to swap the cable terminals over since the +ve terminal should be slightly larger and may not clamp well on the -ve term of the battery. Swap the connections on the coil - clean the fuel pump and dizzy points. Take a length of wire - from the +ve term of the battery and 'flash'it against the small terminal on the dynamo a couple of times. That should do it - you 'may' need to swap the connections on the back of the fuel gauge - i'm not sure about that.
best I've come across
