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Steering Column Lock Motor Description

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Steering Column Lock Motor
G01419290Courtesy of GENERAL MOTORS CORP.

The BCM provides the steering column control function which allows the column to be electronically locked or unlocked. The BCM provides two outputs, steering column lock and steering column unlock. The BCM can apply a ground or battery output on the steering column lock circuit or steering column unlock circuit depending on the desired steering column lock motor position. The BCM accomplishes steering column lock motor operation based on the following output commands: