Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 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. Inspect communication function of multiplex communication system (can)*

  1. Using the intelligent tester, check if the multiplex communication system (can) is functioning normally.

Result




  1. Problem symptoms table

Result




  1. Overall analysis and troubleshooting

  1. Data list / active test (see page rf-7)
  2. Terminals of ecu (see page rf-5)
  3. On-vehicle inspection (see page rf-9)


  1. Adjust, repair or replace


  1. Confirmation test


End

System description
General This system has the following functions: manual slide open and close; auto slide open and close; manual tilt up and down; auto tilt up and down; jam protection; and key off operation. ...

Initialization
Initialize sliding roof drive gear subassembly Notice: When replacing the sliding roof drive gear, the sliding roof drive gear requires initialization. If a reset is not executed, the followi ...

Other materials:

Terminals of ecu
Check combination meter assembly Disconnect the e19 meter connector. Measure the voltage and resistance of the wire harness side connector. If the result is not as specified, there may be a malfunction on the wire harness side. Check heater control panel (for automat ...

Parts location
System diagram ...

Check and replace ecu
Notice: The connector should not be disconnected from the ecu. Perform the inspection from the backside of the connector on the wire harness side. When no measuring condition is specified, perform the inspection with the engine stopped and the ignition switch on. Check that the con ...

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