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Home >> Chevrolet >> 2018 >> Spark LT, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Automatic Transmission - JATCO CVT) >> Diagnostic Information and Procedures >> DTC P2796, P2797, or P2799 >> Circuit/System Description

Circuit/System Description

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For an overview of the component/system, refer to: Electronic Component Description 

Circuit Description
Ignition Supplied from a relay.
Signal Regulated voltage supplied by the control module.
Signal The control module input circuit has an internal resistance connected to ground.
Ground Ground connection G110
Component Description
G5 Transmission Fluid Pump - Electric/Auxiliary An electric motor used to maintain transmission fluid pressure when the engine turns off during the stop mode of stop/start operation
Transmission Fluid Pump Relay A relay is a switch that is actuated by a solenoid.
K71 Transmission Control Module The control module receives information from a variety of sensors, switches and serial data information from other control modules. This information is used to control a combination of solenoid valves to obtain the correct line pressure, gear ratio and torque converter clutch operation.

Refer to: Electronic Component Description