Circuit/System Description
For an overview of the component/system, refer to: Electronic Component Description
| Circuit | Description |
|---|---|
| B+ - Terminal 1@G5 Automatic Transmission Auxiliary Fluid Pump | Supplied from a fuse. |
| Control - Terminal 3@G5 Automatic Transmission Auxiliary Fluid Pump | The output circuit is switched to 12 V to activate the component. |
| Control - Terminal 4@G5 Automatic Transmission Auxiliary Fluid Pump | The output circuit is switched to ground to activate the component.The output is PWM controlled. |
| Ground - Terminal 6@G5 Automatic Transmission Auxiliary Fluid Pump | Chassis Ground |
| Component | Description |
|---|---|
| G5 Automatic Transmission Auxiliary Fluid Pump | An electric DC motor. |
| K71 Transmission Control Module | The control module contains a microprocessor used to process input data to control outputs.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. |