Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Diagnosis system

  1. Check dlc3

Toyota RAV4. Check dlc3


  1. Check the dlc3: the power steering ecu uses can (iso11898-1) and iso9141-2 for communication protocol. The terminal arrangement of the dlc3 complies with sae j1962 and matches the iso9141-2 format.

Toyota RAV4. Diagnosis system


Notice:

*: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ignition switch, other switches or the doors.

If the result is not as specified, the dlc3 may have a malfunction. Repair or replace the harness and connector.

Hint:

Connect the cable of the intelligent tester to the dlc3, turn the ignition switch on and attempt to use the tester. If the display indicates that a communication error has occurred, there is a problem either with the vehicle or with the tester.

  1. Warning light

Toyota RAV4. Warning light


  1. When a problem occurs in the electronic power steering system, the p/s warning light on the combination meter comes on to inform the driver of the problem.
Terminals of ecu
Check power steering ecu Hint: Measurements cannot be performed on the c connector side of the power steering ecu. Measure the voltage and resistance of the connectors. ...

Dtc check / clear
Check dtc When using intelligent tester: Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch on and press the intelligent tester main switch on ...

Other materials:

Seat heaters
Turns on the front left seat heater (high) Turns on the front left seat heater (low) Turns on the front right seat heater (high) Turns on the front right seat heater (low) The indicator light comes on. The seat heaters can be used when Vehicles without a smart key system T ...

Throttle actuator control motor current range / performance
Description The etcs (electronic throttle control system) has a dedicated power supply circuit. The voltage (+bm) is monitored and when it is low (less than 4 v), the ecm determines that there is a malfunction in the etcs and cuts off the current to the throttle actuator. When the volt ...

Removal
Hint: When removing the spoiler, heat the vehicle body and spoiler using a heat light. Standard heating temperature Notice: Do not heat the vehicle body and spoiler excessively. Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the ...

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