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 and clear dtc*


  1. Problem symptom confirmation

Result




  1. Symptom simulation


  1. Check communication function of controller area network (can)*

  1. Use the intelligent tester to check for normal functioning of the can communication system.
  1. Perform bus check (communication malfunction dtc).

Result




  1. Check for dtc*

Result




  1. Problem symptoms table

Result



  1. Overall analysis and troubleshooting

  1. Terminals of ecu (see page bc-41)
  2. Data list / active test (see page bc-52)


  1. Check for fluid leakage


  1. Repair or replace


  1. Confirmation test


End

System description
System description Hint: The skid control ecu forms a single unit with the abs and traction actuator. Abs (anti-lock brake system): the abs helps prevent the wheels from locking when t ...

Check for intermittent problems
Check for intermittent problems Hint: A momentary interruption (open circuit) in the connectors and/or wire harness between the sensors and ecus can be detected by using the ecu data list fun ...

Other materials:

Handling of hose clamps
Before removing the hose, check the clamp position so that it can be reinstalled in the same position. Replace any deformed or dented clamps with new ones. When reusing a hose, attach the clamp on the clamp track portion of the hose. For a spring type clamp, you may want to spread ...

Rear power outlet socket
Components 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 rear door scuff plate lh (see page ir-2 ...

Emergency flashers
The emergency flashers are used to warn other drivers when the vehicle has to be stopped in the road to a breakdown, etc. Press the switch. All the turn signals will flash. To turn them off, press the switch once again. Emergency flashers If the emergency flashers are used for a long ...

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