Quantcast
Jump to content
This Topic


2014 massimo hs700 efi speedometer reads zero

Jacob Keith

By Jacob Keith
in Massimo UTV SxS Forum

 Share

Recommended Posts

Jacob Keith Newbie

Jacob Keith

Posted
Posted

New to the forum looking for information from the experts.  Brother bought a Massimo hs700 from a friend, needed a new rear axle.  Got it home drove it around a little (since it still had 3 axles)and noticed the speedometer reads zero.  Replaced the axle and put a new spd sensor in it and still doesn't work.  Bench Tested the old sensor and it worked.  Unplugged and Checked the wiring from instrument cluster with key on  and I get 6.8v from signal and 7.2v from the power supply.  Isn't it supposed to be 12v power supply zero volts signal.  Has analog speedometer.

Jacob Keith Newbie

Jacob Keith

Posted
  • Author
Posted
  On 4/1/2022 at 3:37 PM, Jacob Keith said:

New to the forum looking for information from the experts.  Brother bought a Massimo hs700 from a friend, needed a new rear axle.  Got it home drove it around a little (since it still had 3 axles)and noticed the speedometer reads zero.  Replaced the axle and put a new spd sensor in it and still doesn't work.  Bench Tested the old sensor and it worked.  Unplugged and Checked the wiring from instrument cluster with key on  and I get 6.8v from signal and 7.2v from the power supply.  Isn't it supposed to be 12v power supply zero volts signal.  Has analog speedometer.

Expand  

Screenshot_20220401-114228_Chrome.thumb.jpg.bb6d9f64da694ba4080de098dbea67ee.jpg

Jacob Keith Newbie

Jacob Keith

Posted
  • Author
Posted

I'm just kinda assuming the instrument cluster is bad, just wondering if anyone can confirm on theirs, im pretty sure blue signal should have 0v from instrument cluster.  I know its a cheap rhino clone but rhinos used  a different speed sensor and location. So I can't look anything up on that

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

  • Similar Topics

    • Sando
      Massimo Buck 450 will not start
      By Sando
      2023 Massimo Buck ran for minute then died. Key on all power to dashboard but do not hear full pump turn on like previously. Also no fire at plug. ECU?
    • CSM_Retired
      Kioti UTV SxS Forum
      By CSM_Retired
      This is for all of you Kioti Off-Road UTV, SxS (Side by Side) owners. Discussions about Kioti Off-Road specific topics including the Kioti Mechron, K9, 2400, and 2440 models. 
    • ToughLuck
      2021 Massimo MXU 1000 Runs Rich
      By ToughLuck
      I have a 2021 Massimo MXU 1000.  Last winter the front drive shaft sheared off inside the motor and it was cheaper to buy a new motor than to take it apart in order to remove the front drive shaft that was broken inside the case…
      Now it is running rich, seems to maybe be geared too high, does not accelerate well once you hit about 28mph.  I’ve replaced the O2 sensor.  MAF is next (I accidentally ordered the wrong one, but when I removed the old one you can clearly smell fuel).  
       I’m not a motorhead but I can turn a wrench.  Any ideas how to get this motor optimized?  The motor has about 300 miles on it.  I broke it in as recommended in the manual. 
    • Xov
      New AMP Pro Owner
      By Xov
      Just received delivery of a 2024 AMP Pro.  Thought I'd start a thread with my impressions as I use it and learn more.  There doesn't seem to be a whole lot of real-world usage information out there on this model.  Hope this will help others as they research.
      Intended Use Cases
      Fire mitigation / slash removal from a 5 acre forested and well-gamble-oaked property.  The previous owners thought as much about fire mitigation as I do about fashion: not much. Snow removal Stump pulling General hauling (rock, lumber, etc.) Weimaraner energy depletion.  Wasn't an original use case, but a nice added bonus.  Experiences So Far
      Wasn't impressed that two of the bumpers on the underside of the bed where it sits upon the frame were missing.  The metal on metal contact has damaged the powder coating and the frame.  I expect a little better QC.
      I've only put a few hours on it, so not a ton to report on usage.  It isn't quiet; it's silent.  I can't even detect an electric note from the motor. I removed (and subsequently replaced) the motor cover noticed that the motor is German and made by Schambuller.  The motor controller is Italian and made by Dana TM4.  Given the operating specs of both I found on the web, I suspect both are higher quality than the previous Navitas (which is supposed to be decent).  The motor is rated at 25 hp and 71.5 lb-ft of torque.  It feels very powerful.  All the torque is delivered instantly, if desired.
      The bed is huge and has an electric dump as standard.  Great feature but would like it to go up a bit more.  Probably not feasible from an engineering perspective, but I want and I need ;).
      Power steering is nice, but vague.  Probably common to many UTVs, but I am accustomed to more direct results from input.  Plan early and plan often.
      In our first full day of usage, we hauled about 1/2 as much slash as the entire rest of the year when I was doing it by hand cart.  I may get fatter, but I'll also get more done.  After a few days of usage, the battery meter has gone down by 1/10th. 
      Until next time...


    • Joe Breaux
      2017 Massimo MSU500 Thermostat Malfunction
      By Joe Breaux
      Got a 2017 Massimo MSU500 UTV with thermostat malfunction.. hot light comes on in 4-5 minutes but radiator is ice cold... where exactly is it?  The hose neck on the head has nothing in it.  I was told it was down by oil drain plug.. only thing I see is water pump.. Is in inside pump housing?  Cant find any exploded diagrams that show it.. how to I remove it? any help would be appreciated

UTV FORUMS

MORE SECTIONS

FOLLOW US ON

GET IN TOUCH

  • Automotive Webmaster
×
×
  • Create New...