Toyota RAV4 Service Manual: Transmission oil cooler
Components
Removal
- Remove transmission oil cooler
- *1: Disconnect the no. 3 Water by-pass hose from the transmission oil cooler.
- *2: Disconnect the no. 4 Water by-pass hose from the transmission oil cooler.
- *3: Disconnect the no. 1 Oil cooler inlet hose from the transmission oil cooler.
- *4: Disconnect the no. 1 Oil cooler outlet hose from the transmission oil cooler.
- Remove the 3 bolts and oil cooler from the bracket.
Installation
- Install transmission oil cooler
- Install the oil cooler to the bracket with the 3 bolts.
Torque: 12 n*m (122 kgf*cm, 9 ft.*Lbf)
- *1: Connect the no. 1 Oil cooler outlet hose to the transmission.
- *2: Connect the no. 1 Oil cooler inlet hose to the transmission.
- *3: Connect the no. 3 Water by-pass hose to the transmission.
- *4: Connect the no. 4 Water by-pass hose to the transmission.
- Add automatic transaxle fluid
- Inspect automatic transaxle fluid
- Inspect the automatic transaxle fluid (see page ax- 102).
- Add coolant
- Add the coolant (see page co-6).
Shift lock system
Parts location
System diagram
On-vehicle inspection
Check shift lock operation
Move the shift lever to p.
Turn the ignition switch off.
Check that the shift lever cannot be mov ...
Transmission control cable assembly
Replacement
Remove rear console box sub-assembly
Remove the console box (see page ip-20).
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after ...
Other materials:
Front seat frame with adjuster
Inspection
Inspect front seat frame with adjuster
Check operation of the seat frame (slide motor).
Check if the seat frame moves smoothly when
the battery is connected to the slide motor
connector terminals.
Ok
If the result is not as specified, replace the seat
frame w ...
Transmission fluid temperature sensor "A" circuit
Description
The automatic transmission fluid (atf) temperature sensor converts the atf
temperature into a
resistance value which is input into the ecm.
The ecm applies a voltage to the temperature sensor through ecm terminal tho1.
The sensor resistance changes with the atf temperature. ...
Ecu malfunction
Description
Inspection procedure
If the power steering ecu detects these dtcs, it will shut off the motor
relay circuit (built into the power
steering ecu) and stop power assist. However, power assist continues if dtc
c1533 is output.
Reconfirm dtc
Check for dtc.
Ok:
dtc i ...