Chevrolet Escalade Speedometer Calibration

This page contains information on how to roll back or calibrate speedometer on Chevrolet Escalade (1999-2002) manually. You will need our TachoSoft Mileage Calculator and programmer. 

In Chevrolet dash the mileage is stored in 95020 memory chip. Power up A8 - GND, A9 - +12V, A10 - +12V.