Intrusion Transceiver Module (ITM)

B223B-VEHICLE CONFIGURATION MISMATCH







- When Monitored:
Anytime the ignition key is in the ON position.

- Set Condition:
If the Intrusion Transceiver Module (ITM) configuration does not match the Intrusion Sensor(s) installed in the vehicle.





CONFIGURE THE INTRUSION TRANSCEIVER MODULE

NOTE: Before proceeding check the vehicles Intrusion Sensor(s) for the correct part number for this vehicle and replace if necessary.

1. Using the scan tool under miscellaneous functions perform the initialization procedure for the Intrusion Transceiver Module.
2. With the scan tool, clear DTCs.
3. Turn the ignition off and remove the key from the ignition.
4. Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute.
5. Disarm the Vehicle Theft and Security System (VTSS).
6. Using the scan tool, read ITM DTCs.

Does the DTC reset?

Yes

- Replace the Intrusion Transceiver Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test

No

- DTC is not active at this time. Test complete.
- Perform the BODY VERIFICATION TEST. Body Verification Test