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MAN# 650666:A 

 

 

MLX-3000 

3 3/8

” Speedometer/Tachometer 

1995-2003 Sportster and 1995-2005 Dyna (non-fuel injected models) 

 

Included parts: 
 
 
 

  
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

 
 
 
 

Installation 

The MLX-3000 is a direct-fit replacement and uses the original housing, gaskets and screws.   

1.  On tank-mount models, begin by removing the dash. All models: remove the two screws on the back of the gauge 

housing, then unplug the factory gauge, noting the position of the rubber gaskets; one on the front between the 
gauge bezel and housing and (on handlebar-mount applications) one on the back between the housing and the 
back plate.   

2.  Transfer the original gaskets to the MLX-3000; connect the supplied power, indicator and speed harnesses. Also 

connect the optional MBM harness if readings for compass, boost or air pressure are desired. Route the MBM 
harness under the seat. 

3.  Secure the new gauge using the original screws.  

   
    
 
 
 
 
 

 
 
 
 
 

 

IMPORTANT NOTE!

 This gauge has an odometer preset option that is only available for the first 100 

miles (160km) of operation

. See “preset odometer” on page 7 for instructions. 

 

MLX-3000 display 

Main/power harness 

Indicator harness 

MBM harness 

Speed harness 

Summary of Contents for MLX-3000

Page 1: ...e gauge bezel and housing and on handlebar mount applications one on the back between the housing and the back plate 2 Transfer the original gaskets to the MLX 3000 connect the supplied power indicator and speed harnesses Also connect the optional MBM harness if readings for compass boost or air pressure are desired Route the MBM harness under the seat 3 Secure the new gauge using the original scr...

Page 2: ...determine wire color code Most three wire sensors use the following color code RED power BLACK ground WHITE speed signal Connect the sensor signal wire to the MLX 3200 3 wire harness green wire connect the sensor power wire to the red wire from the 3 wire harness and connect the sensor ground wire to the black wire from the 3 wire harness For a speed sensor integrated into a vehicle wiring harness...

Page 3: ...ngs Description ODOMETER Odometer reading 0 999 999 TRIP A Trip A odometer reading 0 9999 9 TRIP B Trip B odometer reading 0 9999 9 SERVICE when enabled Distance to next service 0 7500 0 or when SERVICE DUE TRIP HR Hours gauge has been on with engine running HH MM 00 00 to 99 59 SPEED km h Alternate speed unit conversion RPM Digital RPM reading 0 9 999 VOLTS System voltage including low voltage wa...

Page 4: ...ion such as Trip A Trip B or performance readings press and hold the function switch until you see the status bar filling Continue to hold the switch as the bar empties and then displays HOLD TO CLEAR Hold until you see RELEASE displayed above the status bar The information will now be reset If the function switch is pressed while the key is in the off position the clock and odometer will be displ...

Page 5: ...OLOR Set tach high warning color DIMMING Set dimming method SUNLIGHT Set sunlight brightness method RESET Returns all colors and settings to factory default SPEED ADJUST Adjust speed reading up or down while riding AUTO Drive one mile or km to calibrate speed UNIT Select MPH or km h unit SERVICE RESET Set miles to service reset value or turn off ODO PRESET Odometer preset Can only be set within th...

Page 6: ...tch The color menu options are COLOR THEMES SET ALL COLOR DISPLAY COLOR LABEL COLOR MESSAGE COLOR BAR COLOR WARNING COLOR DIMMING SUNLIGHT RESET or BACK Since the color options are so expansive the selection process is the same in all sections o Press and release the switch to change the selection o Hold the function switch to enter the selected setup menu until RELEASE and release the switch o Th...

Page 7: ...itch SERVICE RESET miles or km to next service setup Service is a countdown odometer The service odometer display can be disabled or can be set to count down from 500 7500 miles 800 to 12 000 kilometers If the service odometer is enabled and display reaches 0 miles km it will display SERVICE DUE each time the key is turned on When SERVICE RESET is displayed press and hold the switch until RELEASE ...

Page 8: ...s are 12V HIGH 5V LOW and BACK Press and release the switch to change the voltage input range Press and hold the switch until RELEASE is displayed and release Exit setup High warning shift light setup When HIGH WARNING is displayed press and hold the switch until RELEASE is displayed and release The display will show the current high RPM warning with a The default is 5 500 RPMs but is selectable f...

Page 9: ...MESSAGE BTM is displayed press and hold the switch until RELEASE is displayed and release The selectable options are PERFORM HIDE PERFORM SHOW and BACK Push and release the switch to select the option press and hold the switch until RELEASE is displayed and release PERFORM HIDE does not allow any performance option displays to be show while riding PERFORM SHOW turns all the following options that ...

Page 10: ...onal If the message continues to say WAIT 2 you can manually override and jump to the next gear by pressing and releasing the switch to store the gear position quicker Upshift to 2nd gear and ride at a steady speed The display should change to WAIT 2 Ride until the message changes to SHIFT TO 3 Shift to 3rd gear o Optional If the message continues to say WAIT 3 you can manually override and jump t...

Page 11: ... Engine indicator does not Loose or incorrect connection to indicator wire Check that the appropriate indicator wire has about 12 volts work when the indicator should be off and about 0 volts when the indicator should be on SERVICE AND REPAIR DAKOTA DIGITAL offers complete service and repair of its product line In addition technical consultation is available to help you work through any questions ...

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