Classic British SparesKlempf British PartsBaxter CycleBritBike Sponsor SteadfastCyclesSRM EngineeringLucas Classic MotorcycleHepolite PistonsIndustrial tec supply

Upgrade your membership to: Premium Membership | Gold Membership | Life Membership | Vendor Membership | Site Sponsor Membership
Welcome to BritBike Forum!
Britbike forum logo
Member Spotlight
Gordon Gray
Gordon Gray
North Carolina
Posts: 4,508
Joined: August 2001
ShoutChat
Comment Guidelines: Do post respectful and insightful comments. Don't flame, hate, spam.
Search eBay for motorcycle parts in following countries
Australia, Canada, France, Holland, Italy, United Kingdom, USA
Thread Like Summary
Jon W. Whitley, NickL
Total Likes: 2
Original Post (Thread Starter)
#841705 03/02/2021 11:12 PM
by Polarize
Polarize
Hello all-

New poster here. Trying to get a 1970 A65T sorted out. Wanted to order some LED bulbs for taillight and speedo - have a choice on either positive or negative ground system. Not sure - how can I verify this?

Thanks!
Liked Replies
#841710 Mar 2nd a 11:37 PM
by NickL
NickL
Check at the battery, if the + goes to frame it's positive gnd.
OR
Put your meter + lead on the battery + terminal then put the - lead onto the cylinder head,
If it reads volts then it's negative gnd. if it's zero then it's positive gnd.
1 member likes this
#841715 Mar 3rd a 12:17 AM
by Stuart
Stuart
Hi Nick,
Originally Posted by NickL
Sorry Stuart, i must have typed at the same time.
No worries, clearly great minds think alike ... cool

Regards,
1 member likes this
Job CycleBritish Cycle SupplyMorries PlaceKlempf British PartsPodtronicVintage MagazineBSA Unit SinglesBritBike SponsorBritish Tools & FastenersBritBike SponsorBritBike Sponsor






© 1996-2021 britbike.com
Powered by UBB.threads™ PHP Forum Software 7.7.5