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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Wiring Systems And Power Management - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Retained Accessory Power Malfunction >> Circuit/System Description

Circuit/System Description

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

The body control module (BCM) controls the retained accessory power relay through the control circuit by applying voltage to the Accessory/Retained Accessory Power Relay coil control circuit. The retained accessory power relay is energized when the ignition switch is in the ACCESSORY or the ON position.