Major electrical issue

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Oct 10, 2025 | 06:14 PM

#41

Sean W

Veteran Member

Joined: Jun 2013

Posts: 8,926

Likes: 4,736

From: USA

Quote:

Originally Posted by John Silkstone

It's a 2009 or 10. Can't actually remember its got my private plate on. It's a 59 plate

Select 2010 model year in the link I sent you. The wiring diagrams will be accurate and there's a relevant 2010 connector guide to go with it. The wiring diagrams list all ground points and the connector guide will show you where they are. reach out if you need more help.

Oct 11, 2025 | 09:29 AM

#42

guy

Veteran Member

Joined: Apr 2008

Posts: 3,655

Likes: 1,668

From: Ottawa, Ontario, Canada

Why do all of you entice me to share the bad news ;-)
If your battery drains in a mere week, the battery is done. Period. My vehicles can sit for 3 months, no issues.

Oct 13, 2025 | 07:26 AM

#43

JagV8

Veteran Member

Joined: May 2009

Posts: 27,505

Likes: 4,902

From: Yorkshire, England

Quote:

Originally Posted by guy

If your battery drains in a mere week, the battery is done.

That or there's something draining it what shouldn't be, in which case go hunting. Start with quiescent current after about 40mins after engine off key out.

Oct 13, 2025 | 03:17 PM

#44

Tracee

Senior Member

Joined: Jul 2018

Posts: 226

Likes: 152

From: Sea Cliff, N.Y.

Another member posted this TSB:. jtb00213 battery drain
Copy and paste this and it'll take you to the TSB. I want to perform this myself on SDD 'cuz I have a drain issue I suspect may be related to this bulletin.

Last edited by Tracee; Oct 13, 2025 at 03:21 PM.