LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2007 >> Liberty Limited, RWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Vehicle Theft Security System - Electrical Diagnostics >> Vehicle Theft Security >> DTC Troubleshooting >> ITM-Siren Battery Has Been Tampered (Export Only) >> Diagnostic Test

Diagnostic Test

  1. 1) INSPECT THE SIREN WIRE HARNESS SIGNS OF TAMPERING AND DAMAGE 

    Turn the ignition off.

    Inspect the wiring harness to the siren for signs of tampering and damage.

    Were any problems found? 

    Yes 

    1. Repair as necessary.
    2. Perform VTSS VERIFICATION TEST - 1A .

    No 

    1. Go to step  2).
  2. 2) VERIFY THAT THE DTC IS ACTIVE 

    Turn the ignition on.

    With the scan tool, erase ITM DTCs.

    Turn the ignition off.

    Arm the VTSS and wait one minute.

    Disarm the VTSS and turn the ignition on.

    With the scan tool, read ITM DTCs.

    Did this DTC reset? 

    Yes 

    1. Replace the Siren in accordance with the Service Information.
    2. Perform BODY VERIFICATION TEST .

    No 

    1. The condition that caused this symptom is currently not present. Inspect the related wiring harness for a possible intermittent condition. Look for any chafed, pierced or partially broken wires.
    2. Perform BODY VERIFICATION TEST .
scientia non olet · About LEMON Manuals