Positive Earth conversion

tarus12

Joined

Sep 16, 2016

Messages

2

• May 2, 2020

• #1

Hi Guys,

Just chasing some info regarding converting my 73 Roadster 750 from positive earth to negative earth.

Does any one have a wiring diagram image of this conversion or can point me in the right direction as to somebody that can help my out please.

Cheers,

Kevin

 

peculierboy

Joined

Jun 22, 2014

Messages

39

• May 2, 2020

• #2

Try http://www.doov.com/apps/nortoncomp...ring-harness-negative-ground&catid=1&Itemid=8

 

swooshdave

Joined

Apr 15, 2009

Messages

11,527

• May 2, 2020

• #3

I seem to recall an extensive write up but of course there's no way I'd remember where I saw it.

That being said I'll probably do this conversion one of these days and document it thoroughly.

 

gortnipper

Joined

Nov 11, 2013

Messages

5,396

• May 2, 2020

• #4

Also some here
https://www.accessnorton.com/NortonCommando/negative-earth-wiring-diagram.19444/

 

tarus12

Joined

Sep 16, 2016

Messages

2

• May 2, 2020

• #5

peculierboy said:

Try http://www.doov.com/apps/nortoncomp...ring-harness-negative-ground&catid=1&Itemid=8

Click to expand...

This is exactly what I was looking for thank you.... I will be going with a Moto Gadget Mo.Unit eith the Blue Tooth or the Basic...haven't decided yet...

 

ntst8

VIP MEMBER

Joined

Feb 14, 2004

Messages

1,757

• May 2, 2020

• #6

tarus12 said:

... I will be going with a Moto Gadget Mo.Unit eith the Blue Tooth or the Basic...haven't decided yet...

Click to expand...

If you are going to the expense of an Mo.Unit i would strongly recommend getting the bluetooth version. There is a thread in the Rebuilds section on an M.Unit (as they were then called) installation.
Their latest software update refers to a Mo.Hub, not sure what that is as it is not yet available on their website.