Toyota RAV4 Service Manual: Operation check
- Inspect driver side seat belt warning light
- Turn the ignition switch on.
- When the driver seat belt is not fastened, check that
the driver seat belt warning light on the combination
meter blinks.
- When the driver seat belt is fastened, check that the
driver seat belt warning light on the combination
meter is off
- Inspect passenger side seat belt warning light (for automatic air
conditioning system)
- Turn the ignition switch on.
- When the front passenger seat belt is not fastened
with the passenger seat occupied, check that the
front passenger seat belt warning light on the heater
control panel display blinks.
- When the front passenger seat belt is fastened with
the passenger seat occupied, check that the front
passenger seat belt warning light on the heater
control panel display is off.
- Remove passenger side seat belt warning
light (for manual air conditioning system)
- Turn the ignition switch on.
- When the front passenger seat belt is not fastened
with the passenger seat occupied, check that the
front passenger seat belt warning light on the clock
panel blinks.
- When the front passenger seat belt is fastened with
the passenger seat occupied, check that the front
passenger seat belt warning light on the clock panel
is off.
- Inspect seat belt warning buzzer
Hint:
If the buzzer does not sound, the buzzer cancel setting
may be set to on.
- Turn the ignition switch on.
- When the vehicle is driven at approximately 20 km/h
(12.4 Mph) or more while the driver or front
passenger seat belt is not fastened, check that the
buzzer in the combination meter sounds at 1.2
Second intervals for 30 seconds.
- 30 Seconds after the buzzer has first sounded,
check that the buzzer sounds at 0.4 Second
intervals for 90 seconds.
- 120 Seconds after the buzzer has first sounded,
check that the buzzer stops
- After the buzzer has stopped, turn the ignition
switch off and then start the engine again. Drive the
vehicle at approximately 25 km/h (16 mph) or more
while the driver or front passenger seat belt is not
fastened, and then check that the buzzer sounds
again.
- After the buzzer has stopped, fasten the driver and
front passenger seat belts. Drive the vehicle at
approximately 25 km/h (16 mph) or more and
unfasten the driver or front passenger seat belt, and
then check that the buzzer sounds again.
- After the buzzer has stopped, move the shift lever to
the r position, and then move it to the d position.
Drive the vehicle at approximately 25 km/h (16 mph)
or more, and then check that the buzzer sounds
again.
Hint:
Use these procedures to troubleshoot the seat belt
warning system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
...
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms are
listed in order of probability in the "suspected area" column
of th ...
Other materials:
Rear occupant classification sensor lh collision detection
Description
Dtc b1787 is output when the occupant classification ecu receives a collision
detection signal sent by
the rear occupant classification sensor lh when an accident occurs.
Dtc b1787 is also output when the front seat assembly rh is subjected to a
strong impact, even if an
actua ...
Only rear door rh lock / unlock functions do not operate
Description
The main body ecu receives lock / unlock switch signals and activates the
door lock motor accordingly.
Wiring diagram
Inspection procedure
Inspect rear door with motor lock assembly rh
Apply the battery voltage to the door lock motor and
check the operation of th ...
Checking monitor status
Perform monitor drive pattern
Connect the intelligent tester to the dlc3.
Turn the ignition switch and the tester on.
Clear the dtcs (see page es-35).
Run the vehicle in accordance with the applicable
drive pattern described in readiness monitor
drive pattern (see page es-19). Do ...