| Description |
| • |
The hydraulic system consists of a valve body, an oil filter and an
oil pump.
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| • |
The oil pump is powered by the engine. ATF passes through the oil filter
and gets distributed along the oil channels.
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| • |
The oil becomes highly pressurized as it exits the oil pump and passes
through the line pressure valve before being fed to the clutch & brake
control valve, clutch, and brakes.
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| • |
TCM controls the hydraulic pressure using solenoid valves and controls
clutch and brake operations.
Flow of the hydraulic system
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Description • The valve body is essential to automatic transaxle control and consists of various valves used to control the oil feed from the oil pump.
Removal 1. If a compressor is available, the air conditioner is operated for a few minutes in the engine idle state and then the engine is stopped. 2. Disconnect the negative (-) battery terminal.
Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. 1. Ambient Sensor (+) 2.