Toyota 4Runner: Manual Shifting Test
MANUAL SHIFTING TEST
1. MANUAL SHIFTING TEST
HINT:
- Through this test, it can be determined whether the trouble occurs in an electrical circuit or if it is a mechanical problem in the transmission.
- If any abnormalities are found in the following test, the problem is in the transmission itself.
(a) Disconnect the connector of the transmission wire.
HINT:
It is possible to deactivate the electrical shift control by disconnecting the transmission wire. The gear positions can then be changed mechanically with the shift lever.
(b) Drive with the transmission wire disconnected. Move the shift lever to each position to check whether the gear position changes as shown in the table below.
|
Shift Lever Position |
Gear Position |
|---|---|
|
P |
P |
|
R |
R |
|
D |
4th |
(c) Connect the connector of the transmission wire.
(d) Clear the DTCs (See page .gif)
).
Hydraulic Test
HYDRAULIC TEST
1. PERFORM HYDRAULIC TEST
(a) Measure the line pressure.
CAUTION:
The line pressure test should always be carried out in pairs. One technician
should observe the conditions of the ...
Initialization
INITIALIZATION
1. RESET MEMORY
NOTICE:
Perform Reset Memory (AT initialization) when replacing the automatic
transmission assembly, valve body assembly or any of the shift solenoid
...
Other materials about Toyota 4Runner:
Motor LH Current Senser (62,63)
DESCRIPTION
When the side auto step motor current detection sensor inside the side auto step
controller ECU assembly detects a current of less than 1 A when the automatic running
board is operating, the side auto step controller ECU assembly does not oper ...
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
...
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