MAN#650087B
GEAR INDICATOR SETUP
This gauge can optionally display the gear position only when used in conjunction with an HLY-3011. The gauge can
learn the positions based on speed and rpm. It will work with 3, 4, 5, or 6 speed transmissions. The speed signal must be
fed from an HLY-3011 speedometer output. Connect the white wire from the HLY-3011 to the gray wire on the HLY-3021.
To program the gear positions in, begin at a section of road where you can gradually shift through all of the gears. Press
and hold the switch while turning the key on and starting the engine. Once the engine is running, release the switch.
When “GEAR” is displayed, press the switch again and then release it.
The display will show the current selection, “OFF” or “PROGRM”. Press and release the switch to change the selection.
When “PROGRM” is displayed, press and hold the switch to begin the gear programming. The message will show “LO
RPM” if the engine rpm is below 1500, or “LO SPD” if the vehicle speed is below 5.
Begin driving in 1
st
gear. The display should show GEAR 1 and the “1” should be flashing. Drive at a steady speed then
press and release the switch. The “1” should stop flashing for a few seconds and then switch to a flashing “2”.
Shift to 2
nd
gear and drive at a steady speed. Press and release the switch again.
Repeat this through each gear.
When you are done, press and hold the switch until the display shows “DONE”.
Press and release the switch to restart the gauge in normal operation.
INFO MENU
The INFO menu is used to get the gauge model number and the gauge revision code. This will normally only be used for
diagnostic and troubleshooting.
FUNCTION SWITCH
The function switch on the front of the speedometer allows access to all of the mileage, rpm, and performance
information. Pressing and releasing the function switch toggles through the different displays. The display sequence is as follows:
TACH MENU
HOURS
>
HR 0.0
re-settable hour meter
GEAR
>
current gear position (if programmed)
HI RPM
>
H 0000
high rpm recall
RPM
>
R 0000
rpm reading in alpha display
WARN
>
W 0000
current rpm warning or SHIFT if over set point
LO OIL
>
only visible if input is activated
LO VLT
>
only visible if warning is activated
NIGHT DIMMING
Your display system has a dimming feature that dims the display intensity. Normally the system is at full brightness for
daytime viewing. When the blue wire has 12 volts the display intensity will be reduced. Connect this to a toggle switch if you wish
to use this feature. To have the system at full brightness all of the time, leave the blue wire disconnected.
WIRING COLOR CODE FOR GAUGE:
HLY-3021*
2003 and older HD
PIN # ON GAUGE
Stock harness color
Function
1-
WHITE
NOT USED
NOT USED
2- WHITE/PURPLE
normally not used
tach warning output
3- BLACK
BLACK
ground for gauge
4- WHITE/GREEN
TAN**
neutral indicator
5- PINK
BLACK/YELLOW**
engine indicator
6- GREEN
BROWN **
right turn indicator
7- ORANGE
VIOLET**
left turn indicator
8- YELLOW
PINK**
tach signal input
9- GRAY
HLY-3011 VSS output
VSS for gear position
10-
WHITE/RED
NOT USED
NOT USED
11- RED
`
ORANGE/WHITE
+12 volt power with key on
12- BROWN
GREEN/YELLOW**
low oil warning indicator
13- BLUE
normally not used
night dimming
14- PURPLE
WHITE**
high beam indicator
15- WHITE/BLUE
normally not used
optional external switch input
16- WHITE/BLACK
BROWN/VIOLET**
security system indicator
*To avoid damage to motorcycle
, please see Tachometer and Status and Warning Indicators sections for details on locating
Tachometer and indicator wires for
most motorcycle applications
**The Check Engine indicator will not function using these gauges on
2004+ HD
models due to the signal
being fed through the ‘data
bus’, however the HD diagnostic tool can still check and clear codes through the diagnostic connector.
2004+HD
Indicator wires match
the above chart, but please read Tachometer section for proper wiring.
