Question about 1993 Harley Davidson FXR Super Glide

1 Answer

Tacho stopped i have a mini tacho installed.....it worked fine with the wire connected to pin 3 . i have now put a fuelpak between the ecm large connections and the pink wire in the pin 3 is still in the same connector but has now obviously been moved to its new position under the seat with the splitting of the large connector .....the tacho lights but has stopped working now that the fuelpak is fitted between the split ecm connector..Hope you all understand this description

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,336 Answers

I believe the fuelpack uses the tach signal in its operation. For some reason yours is not passing this signal thru to the tachometer. I'd get in touch with the manufacturer. I'm not sure if there is some setting that can turn off/on the signal pass thru, or that your fuelpak is faulty.

Posted on Nov 20, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My Sonoma 4.3 v6 is having some issues the rpm gauge is jumping at any giving time besides idling would you know why and I couldn't run dynastics


tachos get their signal from the coil or the ignition control module or ECM
check for ;loose / broken wires in the harness or at connections
There will be no fault codes for tachs unless it affects an adjacent sensor
could be a faulty tacho unit (tacho--tachometer--rev gauge --rpm indicator )

Jan 06, 2016 | Cars & Trucks

1 Answer

1989 regal tach stopped working


check for a faulty wire/s to the tacho of a faulty tacho unit
the tacho gets its reading by the ignition impulses so any engine running problems may have been a result of the faulty tacho or wires.

Jun 11, 2015 | Buick Regal Cars & Trucks

2 Answers

How do i fix the tachometer?


you have an in cluster factory engine tachometer (RPM)?
the tacho is meter in the cluster and does not use speedo parts or its cable.
its just a meter that needs power, ground and spark tacho signals
if all 3 are good, the meter is bad. period.
the tacho signal goes to the ignition coil minus lug, and will good, as engine runs. so... wires bad, to tacho or tacho bad.
ever price a new one? or even used? $100 used?
you willing to pay that much for just a factory tacho?

there is NO speedo cable. this old 93 is electronic, (rare on most 93 cars made, toy is advanced)
here is the proof, amazing how books dont lie....
there is a speed sensor.
the tacho and speedo use the same power and ground
leaving just one wire,r-g red-green RPM sig. pin 5 of cluster
an is SPARK primary sig. so if only tacho is dead.
then the tacho is bad, or that pin 5 wire is dead.
got you to just 2 possibles.


25384019-pwhjtvbdga2ldpurmpdgxawg-1-0.jpg

Jan 26, 2015 | 1993 Toyota Corolla

1 Answer

Tachometer doesnt work 1990 jeep wrangler


ok what engine?
2.5L , 4.0L ? 4.2L
the tacho works by spark, signals and this varies by engine type.
1990 has the very odd, French REnix ECU (bendix-renix)
with no scan tool suport ,until 1993.
so scanning it for tacho signal good, is impossible. (DIY)
i sold min long ago. at 250k miles. now have 5 th jeep, 2008, a retired tech.
sold it with those rare books too. all 3 sets.
back then the engine has a small blue book, separate from main FSM.
ebay has them if patient, id recommend owning the FSM on any car
you do the work on. why work blind?>

alldata.com may have these facts.

too bad you didnt post engine. really, so ill will wild guess its a
4.2L
and answer for that.
the ignition model sense the spark signal to the Tacho
the tach is 3 pin meter. power, ground and signal.
if the signal is good and 12vdc across, power and ground pins
the tacho is bad.
if power and ground are bad fix that first.
if the signal is dead, the wire is cut or grounding out or the ignition wire
green is dead.and bad module,
on the 4.2L the green wire. goes dead kills the coil dead..

since it runs ok
that leaves way.
bad power to tacho, bad tacho.
easy peasy. this car.
other engine can work differently, (not stated)

Jun 01, 2014 | Jeep Wrangler Cars & Trucks

3 Answers

Dashboard instrument cluster faulty - fuel gage, odometer, tacho and trip counter not working on my nisan n13. Fuel gage shows pessimistic eatimat of fuel in tank. Odometer stopped one year ago when the...


N13's are terrible for this problem, the odometer stops because of a faulty little nylon cog that has to be replaced, the tacho and gauges in n13 dashed die as well but as far as I know that's because of faulty electronics, if it was just the odometer problem you couldv'e bought the cog off ebay (and with a little mechanical knowledge) you could've taken the dash apart and re installed it yourself but because the other electronics are dying I advise you take it to a dash repairer or you can try getting out a soldeing iron and try to replace all the faulty connections yourself.

Feb 20, 2010 | 1990 Nissan Pulsar

1 Answer

Im trying to install a tacho into my 1993 holden rodeo and i dont know where to put the revs wire as the isuzu engine 2.6 doesnt have a coil where do i connect the wire Cheers Dano


Hi Dano,

For installing the tacho on a vr there should be a single wire not pluged into anything, on your wire loom under the bonet on the LHS, this is the wire you need..

Please let us know if that was helpful enough.

Thanks

Shiv.

Aug 27, 2009 | 1993 Isuzu Rodeo

1 Answer

Tacho N/W changed ignition from MSD to ign.


its usally the green wire might go to the coil not sure on that model

Jun 05, 2009 | 2008 Subaru Impreza

Not finding what you are looking for?
1993 Harley Davidson FXR Super Glide Logo

274 people viewed this question

Ask a Question

Usually answered in minutes!

Top Harley Davidson Experts

Arnie Burke
Arnie Burke

Level 3 Expert

5055 Answers

Mike

Level 3 Expert

4354 Answers

Marvin
Marvin

Level 3 Expert

81400 Answers

Are you a Harley Davidson Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...