Automatic car gearbox Toyota Duet

Preliminary checks
Note: For the procedure for replacing the working fluid in the automatic transmission, see the chapter " Maintenance and general check and adjustment procedures ". Checking and adjusting the automatic transmission...

Self-diagnosis system
General information 1. The self-diagnosis function is built into the electronic control unit of the automatic transmission. Using the overdrive mode off indicator, the system can warn the driver about a malfunction in...

Checking the electrical components of the control system
Checking the engine start inhibit switch Check for continuity between the connector terminals indicated in the table. If there is no continuity between the specified terminals, replace the start inhibit switch. Checking...

Selector and ignition key lock system
Checking the selector lock cable Check the protrusion of the ignition key lock mechanism pin. a) Make sure the pin is above the center of the brake pedal stopper. b) Measure the pin protrusion. Nominal pin protrusion:...

Test on a fully braked car (stall test)
This test checks the performance of the transmission and engine by measuring the speed at maximum load in the "D" and "R" ranges. Note: Perform the check at the operating temperature of the automatic transmission fluid...

Checking the gear engagement time
If you move the selector to the "D" or "R" position with the engine idling, some time should pass before you feel a slight jolt. The length of this delay can be used to judge the serviceability of the forward clutch,...

Hydraulic test
1. Preparation a) Remove the battery and battery bracket. b) Remove the plugs and connect the pressure gauge to the corresponding hole. c) Install the battery and battery mounting bracket. Tightening torque - 7-10 Nm...

Road test
Note: Before starting the test, warm up the automatic transmission fluid to a temperature of 70-80°C. Test on "D" range Move the selector to the "D" range and press the accelerator pedal all the way down. 1. Check for...

Removal the gearbox
1. Disconnect the cable from the negative terminal of the battery. 2. Place the car on stands. 3. Drain the oil from the automatic transmission. 4. Remove the exhaust pipe. 5. (4WD) Remove the transfer case (see chapter...

Gearbox — check
1. If the automatic transmission fluid is contaminated, flush the torque converter and the working fluid cooler. 2. Install a dial indicator and measure the runout of the torque converter drive plate. Nominal runout -...

Gearbox installation
Note: Install in the reverse order of removal. When installing, please pay attention to the following operations: 1. Using a special tool, install the torque converter plate. 2. Install the torque converter. a) Before...

Replacing oil seals
1. Using a special tool, remove the oil seal from the installation hole. 2. Install and press in the new seal and apply working fluid to the edges.

Replacing the gearbox input shaft seals
1. Remove the oil seal using a special tool. 2. Install and press in the new oil seal. 3. Lubricate the lip of the oil seal with automatic transmission fluid.

Removal and installation the speedometer drive cable seal
1. Disconnect the speedometer drive cable. 2. Remove the speedometer drive cable shaft. 3. Remove the oil seal using a special tool. 4. Check the shaft and pinion for damage. Note: If damage is found, replace the part....

Removal and installation coolant hoses
Removal Note: When removing, refer to the figure "Removing and installing the working fluid cooler hoses". Installation 1. Clean the hoses before installation. 2. Connect the coolant cooler outlet hose. Note: One end of...

Replacing the working fluid filter
1. Hang the engine on the hoist. 2. Loosen the engine support bolt. Tightening torque - 29-44 Nm 3. Remove the tray. Note: A small amount of working fluid may remain in the pan. 4. Using a special tool, remove the pin...

Removal and installation the speed controller
Removing and installing the speed controller. 1 - retaining ring, 2 - cover, 3 - sealing ring, 4 - speed controller, 5 - ball. Note: Install in the reverse order of removal. 1. Remove the retaining ring. 2. Remove the...

Selector lock cable
Removal Note: Install in the reverse order of removal. 1. Loosen the steering column bolts, disconnect the wires and remove the selector trim. Note: Disconnect the six black wire harness (A), then the yellow wire (B)...

Engine start inhibit switch
Removal and installation Note: Install in the reverse order of removal. Tightening torques are given in the text. After installation, perform a road test. 1. Remove the starter inhibit switch lever. a) Loosen the nut...

Basic technical data of automatic transmission
Specifications Tightening torques for threaded connections

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