Register
Log In
Talk Morgan
Forums
Morgan Sports Cars
Maintenance & Servicing
Excessive voltage
Forums
Calendar
Active Threads
Donate
Who's Online Now
1 members (
Bunny
), 420 guests, and 90 robots.
Key:
Admin
,
Global Mod
,
Mod
Top Posters
(30 Days)
+8Rich
85
RichardV6
80
CooperMan
69
JohnHarris
57
Graham, G4FUJ
53
Newest Members
Scot_SJI
,
Jimmers
,
Breen60
,
Davidmog
,
Stevecarr
9,596 Registered Users
Newest Topics
Delay to bring up oil pressure ( 2006 +4 )
by Cerberas - 31/08/26 03:11 PM
Clarkson Review of Supersport 400
by Stephen888 - 31/08/26 01:09 PM
M3W Treffen Grindelwald 2026 /2
by Laurens - 31/08/26 01:03 PM
M3W Treffen Grindelwald 2026
by Laurens - 31/08/26 01:01 PM
Hood catches rear
by AndyGoff - 31/08/26 11:34 AM
Spare Ignition Key ............
by Pittsartist - 31/08/26 10:58 AM
Sagging Hood
by linklaw - 31/08/26 10:33 AM
Latest Photos
tow bar
by G Walker, August 24
Prescott double anniversary
by CooperMan, August 18
Air Crash Sites: Cairngorms
by RedThree, August 13
Four-seater luggage rack
by Soleng, August 9
New M3W orange 2012
by jejemek, August 7
Forum Statistics
Forums
39
Topics
49,859
Posts
837,483
Members
9,596
Most Online
1,063
Jun 14th, 2026
Today's Birthdays
There are no members with birthdays on this day.
August
M
T
W
T
F
S
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Previous Thread
Next Thread
Print Thread
Re: Excessive voltage
Chris cheal
#
188066
23/03/14
07:55 PM
Joined:
Dec 2008
Posts: 22,358
Likes: 353
South Yorkshire
DaveW
Roadster Guru
Member of the Inner Circle
DaveW
Roadster Guru
Member of the Inner Circle
Joined:
Dec 2008
Posts: 22,358
Likes: 353
South Yorkshire
In the good old days, (Lucas) alternators used to have a pair of diodes. One on the charging circuit and one on the warning lamp.
They often failed with similar consequences.
DaveW
'05 Red Roadster S1
'16 Yellow (Not the only) Narrow AR GDI Plus 4
Copy Link to Clipboard
Share Post on Facebook
Share Post on Twitter
Entire Thread
Subject
Posted By
Posted
Excessive voltage
Chris cheal
10/03/14
08:14 PM
Re: Excessive voltage
Martyn Culling
10/03/14
09:05 PM
Re: Excessive voltage
Chris cheal
23/03/14
04:45 PM
Re: Excessive voltage
Spanner Juggler
10/03/14
09:33 PM
Re: Excessive voltage
Graham, G4FUJ
11/03/14
06:50 AM
Re: Excessive voltage
DaveW
23/03/14
07:55 PM
Moderated by
TalkMorgan
Hop To
Community ------
Welcome Forum
The Malvern Arms
Vehicle Talk (non-Morgan)
For Sale & Wanted
General Photo Gallery
Morgan Sports Cars ------
Morgan Photo Gallery
Classic Morgans (pre-CX)
Morgan Plus Four, Supersport &a...
Morgan Three Wheeler & Super 3
Morgan Aero 8, 2012< Plus 8,...
My Morgan Sports Car
My Morgan Sports Car Photographs
Maintenance & Servicing
Morgan Motor Company News
Morgan Motor Company Car Photos
Morgan Car Badges
Talk Morgan Members Section ------
READ THIS to Access this Area
Special Information
Films, Television & Video
Places to Stay
Places to Stay - Photographs
Places to Stay - Recommendations
Where to Stay?
Dealer Talk
Items for Sale [Photos]
Print Thread
Switch to Flat Mode
Show Likes
Link Copied to Clipboard
View Profile
Private Message
Follow User
Forum Posts
Like Summary
Default Style
Talk Morgan New
UBBT77
UBBT77 - Dark
Forum Rules
·
Mark All Read
Contact Us
·
Forum Help
·
Talk Morgan
Powered by UBB.threads™ PHP Forum Software 7.7.5
