c. Once the GT Style Rear Diffuser is attached to the rear fascia, carefully pull out both the fascia and diffuser together as one unit just enough to access the push pins area that holds the two units together. Using some sort of stand to hold the two together aids in keeping the units from separating again. In FIGURE 10, ramps were used as a base stand while the push pins were reinstalled.
d. Begin by replacing the round push pins back into the rear valance and the new diffuser. Next reinstall the screws. Lastly, replace the tabbed push pins with the wiring harness from FIGURE 8 & 9.
e. Plug in the license plate light connector.
f. Once the valance and diffuser are secured together, reinstall the entire unit back into the body of the vehicle by pressing it back into place.
Ensure all the tabs and holes are aligned.
g. Replace the W-Clips / Push Pins that were removed from FIGURE 7.
h. Replace the push pins that were removed from under the diffuser from FIGURE 6.
i. Replace the retaining screws located behind the rear wheels from FIGURE 5.
j. Reinstall the tail lights back into their location. Feed the wiring through the grommet hole. Replace the hex nuts
back into the three bolts on each tail light using the ratchet. k. Reconnect the trunk light.
l. Replace the rear trunk panel from FIGURE 2 and replace the push pins from FIGURE 1.
m. Replace the Trunk Floor Panel and Carpet.
n. Secure the Diffuser retaining tabs to the body of the car just underneath the rear valance. This is a recommended but not a required step. The tab can be secured using a bolt and nut combination or zip ties.