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Home >> Buick >> 2020 >> Encore Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Shift Lock Control System >> Diagnostic Information and Procedures >> Transmission Control Lever Malfunction >> Circuit/System Description
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Circuit/System Description

For an overview of the component/system, refer to Automatic Transmission Shift Lock Control Description and Operation 

Circuit Description
Control The output circuit is switched to 12V to activate the component.
Ground Chassis Ground