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Home >> Chevrolet >> 2011 >> Aveo LS, 4D Hatchback, Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Keyless Entry System And Remote Functions >> Diagnostic Information and Procedures >> DTC B3101 >> Circuit/System Description

Circuit/System Description

The Onstar module communicates with the RKE module through the IPC. The IPC is the gateway connecting the Onstar and RKE. Using data link circuit the Onstar module can send a signal to RKE in order to control the door lock/unlock.