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Home >> Jeep >> 2005 >> Wrangler X, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 491 (Body Diagnostic Procedures) >> Diagnostic Information And Procedures >> Vehicle Theft/Security >> Symptom List: ITM - EEPROM FAILURE (EXPORT ONLY); LOOPBACK FAILURE (EXPORT ONLY) >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE - EEPROM FAILURE

TEST ACTION APPLICABILITY
1 With the DRBIII®, erase the current Intrusion Transceiver Module DTC's.
Turn the ignition off.
Arm the VTSS and wait 1 minute.
Disarm the VTSS and turn the ignition on.
With the DRBIII®, read Intrusion Transceiver Module DTC's.
Does the DRBIII® display the same DTC?
Yes --> Replace the Intrusion Transceiver Module.
Perform BODY VERIFICATION TEST - VER 1  .
No --> The condition that caused this symptom is currently not present.
Test complete.
Perform BODY VERIFICATION TEST - VER 1  .
All