Toyota RAV4 manuals

Toyota RAV4 Service Manual: How to proceed with troubleshooting

Hint:

  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. Check indicator light

  1. Check the indicator light (see page tw-17).


  1. Check dtc*

  1. Check for dtc (see page tw-20).
  2. Clear the dtc (see page tw-20).
  3. Recheck for dtc (see page tw-20).

Result




  1. Dtc chart

  1. Check for tire pressure warning system dtc output (see page tw-22).
  1. Problem symptom confirmation


  1. Problem symptoms table

Result



  1. Overall analysis and troubleshooting*

  1. Terminals of ecu (see page tw-16).
  2. Data list/active test (see page tw-21).


  1. Repair or replace


  1. Confirmation test


End

System description
Description of system A tire pressure warning antenna and receiver is equipped with a tire pressure sensor and a transmitter and is installed in each tire wheel. The sensor measures the ...

Registration
In case of tire pressure warning ecu replacement Read id stored in the old ecu using the intelligent tester. In case of tire pressure warning valve and transmitter and/or tire pre ...

Other materials:

Removal
Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Remove radiator support opening cover Remove front wheel rh Remove no. 1 ...

How to proceed with troubleshooting
Hint: Use these procedures to troubleshoot the supplemental restraint system. *: Use the intelligent tester. Vehicle brought to workshop Inspect battery voltage* Standard voltage: 11 to 14 v If the voltage is below 11 v, recharge or replace the battery before proceeding. ...

Short in motor circuit
Description The power steering ecu supplies current to the power steering motor through this circuit. Inspection procedure Reconfirm dtc Check for dtc. Ok: dtc is not output. Replace power steering ecu ...

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