Toyota RAV4 Service Manual: Lumbar support adjuster assembly
Inspection
- Inspect lumbar support adjuster assembl
- Check operation of the lumbar support adjuster.
- Check if the lumbar support adjuster moves smoothly when the battery is connected to the lumbar support adjuster motor connector terminals.
Ok
If the result is not as specified, replace the lumbar support adjuster assembly.
Front power seat lumbar switch
Inspection
Inspect front power seat lumbar switch lh
Measure the resistance between the terminals when
the switch is operated.
Standard resistance
If the result is not as specified ...
Seat heater switch
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 ai ...
Other materials:
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 ...
Components
...
Rear view monitor
system
The rear view monitor system assists the driver by displaying an
image of the view behind the vehicle and fixation guide lines
while backing up, for example while parking.
The screen illustrations used in this text are intended as examples,
and may differ from the image that is actually displaye ...
