Toyota RAV4 manuals

Toyota RAV4 Service Manual: How to proceed with troubleshooting

Hint:

Use these procedures to troubleshoot the engine immobiliser system.

*: Use the intelligent tester.

  1. Vehicle brought to workshop


  1. Inspect battery voltage

Standard voltage: 11 to 14 v

If the voltage is below 11 v, recharge or replace the battery before proceeding.


  1. crank engine for more than 10 seconds


  1. Check for dtc*

  1. Check for dtcs and make a note of any codes that are output (see page ei-18).
  2. Clear the dtc.
  3. Recheck for dtcs. Based on the dtc output above, try to cause the output of the same sfi system dtc or engine immobiliser system dtc by simulating the original activity indicated by the dtc.

Result:




  1. Problem symptoms table

Result:




  1. Overall analysis and troubleshooting*

  1. Data list / active test (see page ei-19)
  2. Terminals of ecu (see page ei-13)
  3. Inspection (see page ei-43)


  1. Adjust, repair or replace


  1. Confirmation test

End

System description
Engine immobiliser system description The engine immobiliser system is designed to prevent the vehicle from being stolen. This system uses a transponder key ecu that stores the key codes of a ...

Registration
Hint: The key has 2 codes: the key code (immobiliser code) and the wireless code (recognition code). Both of these codes need to be registered. For wireless code registration procedures, refer to ...

Other materials:

Side airbag sensor
Components On-vehicle inspection Check side airbag sensor (vehicle not involved in collision) Perform a diagnostic system check (see page rs- 49). Check side airbag sensor (vehicle involved in collision and airbag has not deployed) Perform a diagnostic system check ( ...

Steering angle sensor circuit malfunction
Description The steering sensor signal is sent to the skid control ecu via the can communication system. When there is a malfunction in the can communication system, it is detected by the steering sensor zero point malfunction diagnostic function. Wiring diagram Inspection proce ...

Winter driving tips
Carry out the necessary preparations and inspections before driving the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions. Preparation for winter Use fluids that are appropriate to the prevailing outside temperatures. Engine oil E ...

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