Reference Information
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
Schematic Reference
Connector End View Reference
COMPONENT CONNECTOR END VIEWS - INDEX
Description and Operation
Rear Drive Axle Description and Operation (With G99) Rear Drive Axle Description and Operation (Without G99)
Electrical Information Reference