Toyota RAV4 manuals

Toyota RAV4 Service Manual: Position initialization incomplete

Toyota RAV4. Position initialization incomplete


Description

This dtc is output when the sliding roof drive gear (sliding roof ecu) has not been initialized.

Toyota RAV4. Position initialization incomplete


Wiring diagram

Refer to dtc b2341 (see page rf-11).

Inspection procedure

  1. Initialize sliding roof drive gear sub-assembly (sliding roof ecu)

  1. Check that the sliding roof drive gear can be initialized (see page rf-4).

Ok: sliding roof drive gear can be initialized.



  1. Check sliding roof function

  1. Check the auto operation with the slide open and tilt up switch (see page rf-9).

Ok: auto operation operates normally with slide open and tilt up switch.



End

  1. check wire harness (sliding roof drive gear - overhead junction block)

Toyota RAV4. Check wire harness (sliding roof drive gear - overhead junction block)


  1. Disconnect the p6 ecu connector.
  2. Disconnect the p5 junction block connector.
  3. Measure the resistance of the wire harness side connectors.

Standard resistance




  1. Inspect overhead junction block (sliding roof control switch)

Toyota RAV4. Inspect overhead junction block (sliding roof control switch)


  1. Remove the overhead junction block.
  2. Measure the resistance of the switch.

Standard resistance




Replace sliding roof drive gear sub-assembly (sliding roof ecu)

Switch failure
Description This dtc is output when the sliding roof drive gear (sliding roof ecu) detects that the slide open or tilt up switch in the overhead junction block is stuck for 30 seconds or more. ...

Sliding roof control switch circuit
Description If either the sliding function or tilt function does not operate, there may be a malfunction in the sliding roof control switch circuit. Wiring diagram Inspection procedure P ...

Other materials:

Precaution
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Control module communication bus off
Description The power steering ecu receives signals from the ecm and the skid control ecu via the can communication system. Hint: When 2 or more dtcs starting with [u] are output simultaneously, inspect the connectors and wire harness of each ecu. If dtc u0105/41 is output, fi ...

Front occupant classification sensor rh collision detection
Description Dtc b1786 is output when the occupant classification ecu receives a collision detection signal sent by the front occupant classification sensor rh when an accident occurs. Dtc b1786 is also output when the front seat assembly rh is subjected to a strong impact, even if an a ...

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