Replacement Cable Repair Kit Compatible with OTC 3421-88 OBDII Smart Cable Fits SPX Genisys EVO Matco Determinator Mac Mentor Aftermarket

Works well with my mattco determinator. The factory harness shorted and was hurting customer cars from being plugged in. Replacement had held up so far. Bought it about a year ago and has been used many times

Very easy to install. Works perfectly.

Evo Smart module repair cables ... seemed to match the ones I removed , the ones removed unplugged easily enough , these did not really want to clamp into place , I ended up needing to install , upside down with the aid of weights on the cables to keep them from twisting or rolling and detaching the plug in connectors ... Remember you are handling a electronic mother board , for the sake of the circuits ... Do use a static wrist strap to avoid static damage to the electronics . I have not used it yet to know if all wired the same or if I did any damage to the circuits , also dont have a vehicle to use as a test subject , cause if anything is wired wrong I dont want to damage the vehicle ecu/controller , the cables themselves are of quality grade .