Sector Gear Switch
WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
The sector gear switch opens and closes to provide input to the RGTM to determine the position of the cinching motor sector gear. During a cinching operation, the RGTM deactivates the cinching motor once the latch is detected as being in the primary latch position. The RGTM then reverses the direction of the cinching motor until the sector gear switch indicates the sector gear has returned to the start position.