|
Q.
Is the check result normal?
|
|
Repair
the defective connector.
|
|
|
|
Q.
Is the check result normal?
|
|
Repair
the wiring harness.
|
|
|
|
Refer to Inspection Procedure 4
"Check the immobilizer ECU power supply circuit and earth circuit" .
|
|
Q.
Is the check result normal?
|
|
Repair
the power supply and earth circuit to the immobilizer-ECU.
|
|
|
|
Check that immobilizer-ECU communicates with
the M.U.T.-III.
|
|
Q.
Is the check result normal?
|
|
Intermittent Malfunction (Refer to
GROUP 00 -
How to Use Troubleshooting/Inspection Service Points -
How to Cope with Intermittent Malfunctions ).
|
|
|
|
Replace the immobilizer-ECU and
register the ignition key. (Refer to .) Then go to Step 5.
|
|
|
|
Check that immobilizer-ECU communicates with
the M.U.T.-III.
|
|
Q.
Is the check result normal?
|
|
The
procedure is complete.
|
|
|
|
Replace the engine-ECU <M/T>
or engine-A/T-ECU <A/T> and register the ignition key.
(Refer to .)
|
|
|