The procedure is to raise and support the vehicle, disconnect the range selector cable from the transmission range selector lever ball stud, rotate the range selector lever fully clockwise, slide the secondary locking tab rearward to release the primary lock, open the primary lock to disengage, push the range selector cable end onto the transmission range selector lever ball stud to secure, close the primary lock to engage, slide the secondary locking tab forward to secure the primary lock, lower the vehicle, and then check the vehicle for proper operation.
By BobGM Specialist
01/11/2022