Toyota RAV4 Service Manual: Power steering ecu
Components
Removal
- Disconnect cable from negative battery terminal
- Remove instrument panel sub-assembly upper
- Remove the instrument panel (see page ip-4).
- Remove power steering ecu
- Disconnect the 4 connectors.
- Remove the 3 nuts and remove the power steering ecu.
Installation
- Install power steering ecu
- Install the power steering ecu with the 3 nuts.
Torque: 5.0 N*m (51 kgf*cm, 44 in.*Lbf)
- Connect the 4 connectors.
- Install instrument panel sub-assembly upper
- Install the instrument panel (see page ip-9).
- Connect cable to negative battery terminal
Steering gear
Components
Removal
Position front wheels facing straight
ahead
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable f ...
Propeller shaft
...
Other materials:
Rear power outlet socket
Components
Removal
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconnecting the
cable from the negative (-) battery terminal to
prevent airbag and seat belt pretensioner activation.
Remove rear door scuff plate lh (see page
ir-2 ...
Communication malfunction no. 1
Description
This dtc is output when a communication error occurs between the transponder
key amplifier and
transponder key ecu. Some possible reasons for the communication error are: 1) 2
or more ignition keys
are positioned too close together, or 2) noise is occurring in the communicatio ...
On-vehicle inspection
Connect intelligent tester
Connect the intelligent tester to the dlc3.
Start the engine and idle it.
Select the active test mode on the intelligent tester.
Hint:
Please refer to the intelligent tester operator's
manual for further details.
Check actuator motor operation
...