lemon-mirror:
Home >> GMC >> 2021 >> Yukon AT4 >> Repair and Diagnosis >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K4 Assist Step Control Module: Programming and Setup >> Assist Step Learn

Assist Step Learn

If service was performed in which the assist steps were put into the service position, it is necessary to perform the Self Test learn. Refer to: Assist Step Learn