Toyota RAV4 Service Manual: Operation check
- Check electrical door lock operation
- Check the basic function.
- Check that all doors lock when the door control switch (for manual operation) is turned to lock and all doors unlock when turned to unlock.
- Check that all doors lock when the driver side door lock key cylinder is turned to lock using the key
- Check that only the driver side door unlocks when the driver side door lock key cylinder is turned to unlock and all doors unlock when turned to unlock once again within 3 seconds using the key (2-step unlocking function).
- Check the key lock-in prevention.
Notice:
In order to prevent the key from being actually locked-in, the inspection should be made with the driver side door window open.
- Have the key inserted into the ignition key cylinder.
- With the driver side door open, check that all doors unlock immediately after the door lock knob for the driver side door is turned to lock.
- With the driver side door open, check that all doors unlock immediately after the door control switch (for manual operation) is turned to lock.
- With the driver side door open, turn the driver side door lock knob to lock and hold it for 2 seconds or more, and then close the driver side door. Then check that all doors unlock.
How to proceed with troubleshooting
Hint:
Use the procedure to troubleshoot the power door lock
control system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltag ...
Customize parameters
Customizing function with intelligent
tester (reference)
Hint:
The following item can be customized.
Notice:
When the customer requests a change in a
function, first make sure that the ...
Other materials:
Front occupant classification sensor lh collision detection
Description
Dtc b1785 is output when the occupant classification ecu receives a collision
detection signal sent by
the front occupant classification sensor lh when an accident occurs.
Dtc b1785 is also output when the front seat rh is subjected to a strong impact,
even if an actual
acc ...
Diagnostic trouble code chart
If a dtc is displayed during the dtc check, check the circuit
listed in the table below and proceed to the page given.
Hint:
*1: "Comes on" means the malfunction indicator lamp
(mil) illuminates.
*2: "Dtc stored" means the ecm memorizes the
malfunction code if the ecm ...
Brake switch "B" circuit high
Description
The purpose of this circuit is to prevent the engine from stalling while
driving in the lock-up condition when
the brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to the ecm. Then
the ecm cancels the
operation of the lock-up clutch ...