GMC 2009 Sierra 1500 Crew Cab Owner's Manual page 166

Disconnecting the Rear Vision Camera
To disconnect the camera:
1. Remove the license plate.
2. Disconnect the camera connector from the chassis
harness, located behind the license plate, by
pressing on the release tab on the chassis harness.
A. Camera connector
cap tab
B. Chassis harness
C. Release tab
3. Disconnect the protective connector cap from the
chassis harness by pressing on the release tab on
the chassis harness, then remove the cap.
4. Install the protective connector cap onto the chassis
harness where the camera connector was located.
2-68
D. Camera connector
E. Retaining clip
F. Protective connector cap
G. Camera connector cap
A. Chassis harness
B. Release tab
5. Lift up on the camera connector cap tab and remove
the camera connector cap from the chassis harness,
then install the camera connector cap on the camera
connector.
6. Release the rear vision camera cable from the
retaining clip.
7. Loosen the camera harness grommet from the
pickup box and feed the harness through the
pickup box.
8. Remove the tailgate. See Tailgate on page 2-13
for more information.
Reverse this procedure to reinstall the rear vision camera
and make sure the grommet and connection is secure.
C. Protective connector cap
D. Camera connector cap