Toyota RAV4 (XA40) 2013-2018 Service Manual: Key reminder warning system

Key lock-in prevention function does not work properly

Description When the key is in the ignition key cylinder or the door courtesy light on signal is output to the main body ecu, performing the door lock operation with the lock switch does not lock ...

System description

Key reminder warning system description When the driver side door is opened with the key in the ignition key cylinder and ignition switch in the acc or off position, this system causes th ...

Other materials:

Symptom simulation
Hint: The most difficult case in troubleshooting is when no problem symptoms occur. In such a case, a thorough problem analysis must be carried out. A simulation of the same or similar conditions and environment in which the problem occurred in the customer's vehicle should be carried out. No ...

System description
Description The eps (electronic power steering) system generates torque through the operation of the motor and the reduction gear installed on the column shaft in order to assist steering effort. The power steering ecu determines directions and the amount of assisting power in accordanc ...

Hydraulic test
Measure line pressure Notice: Perform the test at the normal operating atf temperature: 50 to 80°c (122 to 176°f). The line pressure test should always be performed with at least 2 people. One person should observe the condition of the wheels or wheel chocks while the other ...