Dedicated Z1000 Z750 2007 2008 2009 motorcycle Ecu directly installed 1-6 gear indicator motorcycle speed digital meter (If you encounter any questions, please be sure to contact me first, please do not leave negative comments first, I very much hope to answer your questions, thank you) Description: Condition:100% Brand New Item Name:Speed Gear Display Indicator Size:4cm*4cm*4cm/1.57inch*1.57inch*1.57inch Feature: Shows current gear number Indicates current gear from 1 to max of 6. as well as a neutral indicator. Detects the current gear faster than other gear indicators that use speedometer/tachometer signal. Display can be mounted anywhere Installation: Find the 4-pole male diagnostic connector(DLC), usually near the ECU box,It may have a removable cap and may be partially covered by black tape. Set up: -You need to setup the module after installation. When ignition is turned on, the display counts backwards (6 to 1) indicating that the memory is clear. -Raise the rear wheel off the ground by using a stand, and start the engine in Neutral. (If you do not have a stand, you may setup the unit while riding. Find a long, straight road with light traffic.) -The display will blink "1".Select first gear, release the clutch, and keep the RPM above idle speed. The display is blinking faster while the unit is learning the gear. -When the display shows "2", select second gear. Repeat this process until all gears are thought (5 or 6). The unit is programmed and should indicate the gears correctly. Now, when ignition is turned on, the display counts forward (1 to 6) indicating that it is fully functional. Rest: If some gears are not indicated correctly, please reset gear indicator.turn on the key switch of the switch lock. When the gear indicator shows 5.4.3, turn off the key switch of the switch lock immediately, and then turn on the key switch of the switch lock immediately. According to the above operation, turn on and turn off the key switch of the switch lock five times in a row to see if the reset is complete. Thank you