Click here to return to the home page.
Morgan 3 Wheeler
Who's Online Now
7 members (High Hamster, Sir Percival, CRL, JohnHarris, Craig Jezz, gmcn, JoeSpeetjens), 205 guests, and 109 robots.
Key: Admin, Global Mod, Mod
Top Posters(30 Days)
+8Rich 78
Newest Members
Scot_SJI, Jimmers, Breen60, Davidmog, Stevecarr
9,596 Registered Users
Newest Topics
Henry Catchpole on the SS 400 vid
by Luddite - 04/09/26 02:24 PM
Cars and boats vid
by Luddite - 04/09/26 09:04 AM
Boats alongsidish last night
by +8Rich - 03/09/26 11:57 PM
Steering bearings
by Ricosan - 03/09/26 06:30 PM
Tyres for 1990 +8
by CJB - 03/09/26 11:16 AM
2018 Sigma 4/4 ride height
by Neville1 - 02/09/26 09:10 PM
CX moaners
by Malachy - 02/09/26 01:20 PM
Latest Photos
Wales
Wales
by Joske Vermeule, September 1
tow bar
tow bar
by G Walker, August 24
Prescott double anniversary
Prescott double anniversary
by CooperMan, August 18
Air Crash Sites: Cairngorms
Air Crash Sites: Cairngorms
by RedThree, August 13
Four-seater luggage rack
Four-seater luggage rack
by Soleng, August 9
Forum Statistics
Forums39
Topics49,872
Posts837,693
Members9,596
Most Online1,063
Jun 14th, 2026
Today's Birthdays
Rudolf
Previous Thread
Next Thread
Print Thread
#739340 18/04/22 06:55 PM
Joined: Nov 2013
Posts: 786
Likes: 18
G
GLLOQ Offline OP
Talk Morgan Regular
OP Offline
Talk Morgan Regular
G
Joined: Nov 2013
Posts: 786
Likes: 18
My speedometer had been working sporadically for years and no longer worked after three repairs to the sensor harness, so I ordered a sensor from China and on a $12 promotion to try to repair it, I was billed $150 the last time in Malvern. So I ordered with aliexpress a sensor for HD with Delphi direct plug it also comes with cable harness and Deutsch three-pin connector, the original sensor is wired with a 1w - 2k ohm resistor perhaps to lower the strength of the signal. The problem that I may encounter again is pain on the side of my stomach caused by my wife who nudges me while watching the speedometer as I drive, the last time she did not dare on the highway because she not sure what 6200rpm is in fifth gear when accelerating.
[Linked Image]
[Linked Image]
[Linked Image]
[Linked Image]
[Linked Image]
https://fr.aliexpress.com/item/1005...=a2g0o.order_list.0.0.6f245e5bTdmq6C_the center distance and the diameter may be smaller, the length is identical, which is why I rebuilt a support, it is possible to fix it in the same place by drilling another tapped hole.
.[Linked Image]
[Linked Image]

Joined: Sep 2010
Posts: 2,432
Likes: 17
T
Talk Morgan Expert
Offline
Talk Morgan Expert
T
Joined: Sep 2010
Posts: 2,432
Likes: 17
Thanks for that !


1969 4/4
1995 plus 8
1996 Plus 4 4seater
2002 Aero S1
2013 M3W
2014 Plus 8
Joined: Feb 2019
Posts: 3,857
Likes: 2
Talk Morgan Addict
Offline
Talk Morgan Addict
Joined: Feb 2019
Posts: 3,857
Likes: 2
Good one for the Alternate Parts List. Thank you.


2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)

Joined: Aug 2013
Posts: 1,562
Talk Morgan Enthusiast
Offline
Talk Morgan Enthusiast
Joined: Aug 2013
Posts: 1,562
Great info GLLOQ , many thanks

Joined: Mar 2015
Posts: 902
Talk Morgan Regular
Offline
Talk Morgan Regular
Joined: Mar 2015
Posts: 902
What type of air filter are you using. Looks a simple solution.

Joined: Nov 2013
Posts: 786
Likes: 18
G
GLLOQ Offline OP
Talk Morgan Regular
OP Offline
Talk Morgan Regular
G
Joined: Nov 2013
Posts: 786
Likes: 18
With my sensor, you have to choose the black three-way Delphi connector.
[Linked Image]
to mount the air filter, the part must be made to measure.

have-your-driven-you-m3w-today-stories?/page 220

Joined: Nov 2013
Posts: 786
Likes: 18
G
GLLOQ Offline OP
Talk Morgan Regular
OP Offline
Talk Morgan Regular
G
Joined: Nov 2013
Posts: 786
Likes: 18
The electrical connection with the Delphi connector is: A red yellow wire B yellow pink C yellow black and I put a 1w - 2k ohm 5% resistor between yellow red and yellow pink, you have to choose the black Delphi connector which is different from the connector Grey.
[Linked Image]
If you choose a sensor with wires I think the connection is black with yellow black red with yellow red white with yellow pink, to be tested.

Joined: Aug 2012
Posts: 2,360
Likes: 2
Talk Morgan Expert
Offline
Talk Morgan Expert
Joined: Aug 2012
Posts: 2,360
Likes: 2
Nice job again


Moderated by  TalkMorgan 

Link Copied to Clipboard
Powered by UBB.threads™ PHP Forum Software 7.7.5