Other information:
What Is Grade Assist
Provides additional grade braking with a
combination of engine motoring and
high-voltage battery charging to help
maintain vehicle speed when descending
a grade.
Switching Grade Assist On and Off
Press the grade assist button to activate
grade assist...
Special Tool(s) /
General Equipment
412-001
(T71P-19703-B)
Remover, Compressor Pulley
Activation
Remove the A/C compressor. Refer to Air Conditioning A/C Compressor procedure in Group 412.
NOTE:
If equipped with spring rubber clutch...