Adjusting Left Power Sliding Door (PSD RPO: E59)

When servicing the vehicle with the VIN you entered, the following diagnosis might be helpful if the vehicle exhibits the described symptoms.

Repeat Left PSD (RPO: E59) Inoperative

After completing the 'tensioning' procedure in SI Document Number 756652- -Cable Tension Adjustment - Sliding Door With RPO E59, repeat steps 1-5 after cycling the door 5-10 times to assure the tensioning adjustment holds.

Please follow this diagnosis process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed. If these steps do not resolve the condition, please contact GM TAC for further diagnostic assistance. This diagnostic approach was developed for the vehicle with the VIN you entered and should not be automatically be used for other vehicles with similar symptoms.