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Home >> GMC >> 2016 >> Terrain SLE, 2.4L Eng VIN K, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 59 (Keyless Entry System And Remote Functions) >> Diagnostic Information and Procedures >> DTC B310D-B310F: Keyless Entry Transmitter >> Circuit/System Description
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Circuit/System Description

WARNING: This page is about a different car, the 2015 GMC Terrain and 2015 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

With each press of a keyless entry transmitter button, a message containing the current battery state of the transmitter is sent to the remote control door lock receiver, along with the commanded keyless entry function. The remote control door lock receiver sends this to the body control module to perform the requested function.