EUDM gauge cluster
08-14-2023, 02:54 PM
Post: #21
EUDM gauge cluster
(07-18-2023 01:54 PM)banpei Wrote:  [...] Unfortunately, my multimeter doesn't seem to be able to pick up this signal. Maybe it's just averaging out whatever it reads and therefore it always outputs a similar reading. [...]
That does sound like it's pulsed. Multimeters can't read non-DC signals, you'll have to use an oscilloscope. (Notable exception: 50Hz AC sine waves with the "AC" setting for your household wiring needs).

Interesting stuff in any case!
Find all posts by this user
08-14-2023, 03:48 PM
Post: #22
EUDM gauge cluster
Might be an idea to hookup an led to that signal.. if the pulse length is long enough you would notice it.

FABRICA MI DIEM, PVNC!
Visit this user's website Find all posts by this user
08-15-2023, 10:48 PM
Post: #23
EUDM gauge cluster
(08-14-2023 03:48 PM)Ivan141 Wrote:  Might be an idea to hookup an led to that signal.. if the pulse length is long enough you would notice it.
That's actually a very good idea indeed! I'll do that on Thursday of Friday when I have time. Thumbs up!

1983 - AE86 Sprinter Trueno - import project
2013 - Honda Civic sport - daily driver
2004 - AEU86 dot ORG - daily domain

Support our forum, buy from the AEU86 shop:
[Image: AEU86 AE86 - EUDM gauge cluster]
Visit this user's website Find all posts by this user


Possibly Related Threads...
Thread Author Replies Views Last Post
  EUDM cluster revelations banpei 1 1,220 06-23-2023 09:11 AM
Last Post: r.ave
  Water Temperature Instrument not moving - Sender Gauge Hama86 8 7,495 12-06-2017 06:48 PM
Last Post: Bean
  Custom Dash Cluster kazi 14 19,857 10-24-2017 09:05 PM
Last Post: kazi
  EDM GT-S Cluster, PWR light VSV? Rascal21 1 3,923 06-25-2017 08:00 PM
Last Post: Rascal21
  S2000 Cluster in 86 Corolla ?? pro's plz geoscranny84 47 73,259 11-14-2016 11:16 AM
Last Post: bozu

Forum Jump:


User(s) browsing this thread: 2 Guest(s)

Contact Us | AEU86 | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication