Toyota RAV4 (XA40) 2013-2018 Service Manual: System description
- Power door lock system description
- The power door lock system locks / unlocks all doors with a one-touch operation.
- The door control switch of the power window regulator master switch or door control switch on passenger side sends lock / unlock request signals to the main body ecu. Then, the main body ecu sends these requests to the lock motors in each door to lock / unlock all the doors simultaneously.
- Operating the driver side door lock using a key sends lock / unlock request signals to the main body ecu.
- Components
- Functions
This system is controlled by the main body ecu. The main body ecu outputs signals to each door lock motor.
The door lock control system in the vehicle has the following functions:
Parts location
System diagram
...
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 ...
Other materials:
Rear shock absorber
Components
Removal
Hint
Use the same procedures for the rh side and lh side.
The procedures listed below are for the lh side.
Remove rear wheel
Remove rear shock absorber assembly lh
Support the no. 2 Suspension arm lh with a jack.
Notice:
Place a wooden or rubber b ...
Bus ic communication malfunction
Description
The air conditioning harness connects the air conditioning amplifier and the
servos. The air conditioning
amplifier supplies power and sends operation instructions to each servo through
the air conditioning
harness. Each servo sends damper position information to the air condi ...
Test mode procedure
Hint:
By switching the skid control ecu from normal mode to
test mode, abnormality detection sensitivity is enhanced
and troubleshooting can be conducted efficiently.
Perform a sensor check in test mode after the speed
sensor or sensor rotor has been repaired or replaced.
If the igniti ...
