Operating the wiper lever
The wiper operation is selected by moving the lever as follows.
If equipped, wiper intervals can be adjusted when intermittent operation is selected.
The wipers will automatically operate a couple of times after the washer squirts.
For Canada
If equipped, wiper intervals can be adjusted when intermittent operation is selected.
The wipers will automatically operate a couple of times after the washer squirts.
The windshield wipers and washer can be operated when
The engine switch is in the “on” position.
The engine switch is in ignition on mode.
If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the washer fluid reservoir.
Caution
Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes warm. The fluid may freeze on the windshield and cause low visibility. This may lead to an accident, resulting in death or serious injury.
Notice
When the windshield is dry
Do not use the wipers, as they may damage the windshield.
When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may overheat.
When a nozzle becomes blocked
In this case, contact your toyota dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
To prevent battery discharge
Do not leave the wipers on longer than necessary when the engine is off.
Downhill assist control indicator light does not come on
Description
Refer to the description of "downhill assist control indicator light remains
on" (see page bc-156).
Wiring diagram
Refer to the downhill assist control indicator light circuit (see page
bc-157).
Inspection procedure
Check can communication system
Check if the ...
On-vehicle inspection
Inspect refrigerant pressure with
manifold gauge set
This method uses a manifold gauge set to locate
problem areas. Read the manifold gauge pressure
when these conditions are established. Test
conditions:
Temperature at the air inlet is 30 to 35°c (86 to
95°f).
Engine is ...
Check for intermittent problems
Check for intermittent problems
Hint:
A momentary interruption (open circuit) in the connectors
and/or wire harness between the sensors and ecus can
be detected by using the ecu data list function of an
intelligent tester.
Turn the ignition switch off and connect the
intelligent test ...