Toyota RAV4 manuals

Toyota RAV4 Service Manual: How to proceed with troubleshooting

Toyota RAV4 Service Manual / Sliding roof / Sliding roof system / 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:

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. Function of main component System operation The sliding roof has the following ...

Circuit inspection
A description of the main areas of each circuit inspection is below. Item Description description The major role, operation of the circuit and its component parts are explained. Dtc no., Dtc detection condition, trouble area Indicates the diagnostic trouble cod ...

Communication malfunction no. 1
Description This dtc is output when a communication error occurs between the transponder key amplifier and transponder key ecu. Some possible reasons for the communication error are: 1) 2 or more ignition keys are positioned too close together, or 2) noise is occurring in the communicatio ...

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