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Home >> Chevrolet >> 2021 >> Silverado 1500 SSV, RWD, Gas >> 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 12 V to activate the component.
Ground Chassis Ground