HOW TO PROGRAM GM EVS | TECHLINE CONNECT SPS2 PROGRAMMING GUIDE

EV Channels Review

This video provides a comprehensive guide on programming modules in GM electric vehicles using the official Techline Connect SPS2 system. The host walks viewers through the necessary equipment, including the GM MDI2 diagnostic tool and an ACDelco TDS subscription, emphasizing the importance of a stable power supply via a jump pack to avoid bricking modules. Key steps covered include preparing the vehicle by turning off high-draw accessories, setting up the diagnostic software, and navigating the SPS2 interface to reprogram modules like the drive unit control module and the radio. The reviewer highlights that while this process can save a trip to the dealer, it's complex and carries risks, recommending professional service for those not fully comfortable. The video also touches on specific updates like the 'Sidewinder' radio update and the need to clear DTCs post-programming. The cost is noted as a significant factor, positioning this as a solution for dedicated enthusiasts rather than the average owner.