Installation Procedure

Attach the cable ends.
IMPORTANT: Ensure that the power sliding door cable barrels are properly installed into the sliding door center roller bracket cable retaining items located on the roller bracket.

Fig 1: View Of Center Roller Bracket

Courtesy of GENERAL MOTORS CORP.

Position the sliding door center roller bracket to the front radius of the sliding door center track.
Lower the sliding door center roller bracket to sliding door center track down and into the sliding door center track.
Install the cable to the rear roller bracket.
Adjust cable tension. Refer to Cable Tension Adjustment - Sliding Door (Regular Method) , Cable Tension Adjustment - Sliding Door (Alternate Method) or Cable Tension Adjustment - Sliding Door (With RPO E59) .
Position the sliding door center roller bracket to the rear of the track or until the pin holes are aligned.

Fig 2: Locating Center Roller Bracket Pin

Courtesy of GENERAL MOTORS CORP.

Install the pin to the sliding door center roller bracket.
Remove the support from the power sliding door.
Manually open and close the rear sliding door in order to verify the door's fit and the door's latch/unlatch operation.
Test the cable tension again after manually moving the door.