System Check and Status Log

NOTE: The HDS can be used to:

Check the state of the immobilizer key registration and the IMOCD (S-NET) line by doing a SYSTEM CHECK.
Check the number of times the immobilizer-keyless control unit doesn't permit the engine to run by checking the STATUS LOG.

Connect the HDS to the data link connector, then turn the ignition switch to ON (II) and follow the prompts to the MAIN MENU.
NOTE: If the HDS does not communicate with the vehicle, go to DLC CIRCUIT TROUBLESHOOTING .
At the MAIN MENU, enter IMMOBILIZER, then select the IMMOBILIZER SETUP.
Do the SYSTEM CHECK. If there is a system check number, do the troubleshooting for the item indicated.
Check the STATUS LOG using the HDS. Troubleshooting the line with the highest counts first. If all the lines are 0 (zero), the problem may not be caused by the immobilizer system, check for ignition or fuel problems.

NOTE: Once repaired, clear the status log by removing the No. 1 (7.5 A) fuse in the under-dash fuse/relay box or disconnecting the battery.