ECU button Control Box Part Number: 1256721 1256721GT Application: Fits for Genie 6 Scissor Lift GR12 GR20 GS1530 GS1930 Key benefits Direct replacement for the original ECU button control box to restore control panel functions and reduce downtime. Standardized interface design allows simple, nomodification installation for fast field replacement and routine maintenance. Designed for reliable electrical communication with the lift control system to address intermittent or failed button inputs. What it does Serves as the control interface between operator push buttons and the lift ECU, translating user inputs into control signals. Replaces damaged or worn control modules to recover normal switch responsiveness and control functionality. Compatibility and fit Matches the listed part numbers 1256721 and 1256721GT for direct fit on the specified scissor lift models. Intended for use with Genie 6 scissor lift models GR12, GR20, GS1530, and GS1930. Installation and maintenance Standardized connector and mounting points simplify swapin replacement without additional wiring or brackets. Suitable for onsite service technicians and maintenance staff to complete replacement with basic hand tools. Performance and attributes Function: control interface for operator push buttons to the lift ECU. Compatibility: explicit fitment for the listed part numbers and scissor lift models. Interface: standardized electrical and mechanical connections for plugandplay installation. Reliability: built to meet the operational needs of aerial work platform controls and to facilitate straightforward maintenance. Typical use scenarios Equipment : a failed control box after buttons stop responding to restore full lift control. Preventive maintenance: carry as a spare part for routine service visits to minimize machine downtime. Field troubleshooting: swap in a tested unit to isolate control panel issues during diagnostics. Notes Ensure part numbers 1256721 or 1256721GT match the machine service manual before ordering or installing. Installation should be performed by qualified personnel familiar with lift electrical systems.