i connected the +12v to the pin 1 and 9 of left plug, and the ground to pin 2 of left plug and pin 8 of right plug, connected tach signal (-) to pin 11 of left plug, and water temperature sender (-) to pin 7 of left plug. this is my basis for the wiring.
i also uploaded the video to share what i have done.
http://youtu.be/OWGWSznHaRM
as you see, the tester reads Hz and it increases if i rev the engine, but the rpm doesn't move. also, notice the temperature is not changing, but i checked the resistance and it varies depending on the temp.
it's hard to determine it is hardware fault, i have no spare to check, but when i use the analog cluster, it works. looks like the IC has defect? or I am missing something +12v?
4age 20v / ke70
ae86 digital cluster tachometer/water temp not working
-
- Club4AG Pro
- Posts: 582
- Joined: Wed Jan 09, 2013 6:10 pm
Re: ae86 digital cluster tachometer/water temp not working
check out mr. rongfk's posts. He sometimes sells the adaptor harness, that he makes.
Help support our forum and our scene.
http://club4ag.com/forums/viewtopic.php?f=15&t=5119
Help support our forum and our scene.
http://club4ag.com/forums/viewtopic.php?f=15&t=5119
RTFM!!!!!!!!!!! --> http://www.aeu86.org/technical/
Re: ae86 digital cluster tachometer/water temp not working
thank you. I will contact him now. Also, anyone already tried to hook up a 3-wire electronic speed sensor to this digital cluster? I already have the modified speed sensor, but I still have to think how to connect it to the cluster. thanks
Re: ae86 digital cluster tachometer/water temp not working
Ever figured out what was wrong with those gauges?
Re: ae86 digital cluster tachometer/water temp not working
choyr wrote:thank you. I will contact him now. Also, anyone already tried to hook up a 3-wire electronic speed sensor to this digital cluster? I already have the modified speed sensor, but I still have to think how to connect it to the cluster. thanks
Any news on that?
-
- Posts: 3
- Joined: Thu Jan 10, 2013 10:37 pm
Re: ae86 digital cluster tachometer/water temp not working
choyr wrote:thank you. I will contact him now. Also, anyone already tried to hook up a 3-wire electronic speed sensor to this digital cluster? I already have the modified speed sensor, but I still have to think how to connect it to the cluster. thanks
Yes....did anyone try this? Also ... anyone get the speedo to read over 180kmh / mph? I note that the speedo has room for 200+ when taken apart.
Re: ae86 digital cluster tachometer/water temp not working
Dear all, just to bump the topic, cluster still not working. I had the time to disassemble the PCB and found the labels on the back connector. Anyone knows these? What I want to do is not to install a digital fuel sender, because it's currently installed in a race car with a fuel cell. What I need is only the rpm and temp. Speed is already working, I just want to bypass the fuel level.
Thanks if someone can help.
Thanks if someone can help.
-
- Club4AG Regular
- Posts: 23
- Joined: Wed Oct 01, 2014 1:27 pm
Re: ae86 digital cluster tachometer/water temp not working
Hey bro I just wired up mine and the tach isn't working aswell. You ever get to the bottom of it?
Re: ae86 digital cluster tachometer/water temp not working
always looking to buy original ae86 master power window switches or parts, good or broken or not working.
look for my parts for sale...
rongfk1963@yahoo.com
look for my parts for sale...
rongfk1963@yahoo.com