When a malfunction is not confirmed by the dtc check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location of the problem can be found quickly and efficiently. Therefore, using this check is essential when engine troubleshooting.
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Notice:
Conduct this check with the engine stopped and ignition
switch off. 


Check for intermittent problems
RegistrationCd player operation
Insert disc or select “cd� on the audio source selection screen
with a disc inserted to begin listening to a cd.
Audio control screen
Pressing the “audio� button displays the audio control screen from
any screens of the selected source.
Audio source selection screen
appears
Displ ...
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 following functions do not
operate: auto operation and key off operation.
Turn the ignition switch on. ...
On-vehicle inspection
Check camshaft timing oil control valve
assembly
Check the operation.
Connect the intelligent tester to the dlc3.
Turn the ignition switch on.
Turn the intelligent tester main switch on.
Start and warm up the engine.
Select the menu items: diagnosis /
enhanced obd ii / ...