B223C

B223C-INTRUSION TRANSCEIVER MODULE INTERNAL

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
Ignition on.

- Set Condition:
Internal Intrusion Transceiver Module test failed.





Diagnostic Test

1. DETERMINING IF DTC IS CURRENT
With a scan tool, read and record DTC(s).
With the scan tool, clear DTC(s).
Turn the ignition off and remove the key from the ignition.
Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute.
Disarm the VTSS.
Using the scan tool, read ITM DTC(s).
Does the DTC reset?

Yes

- Replace the Intrusion Transceiver Module.
- Perform BODY VERIFICATION TEST - VER 1Body Verification Test

No

- DTC is not active at this time. Test complete.
- Perform BODY VERIFICATION TEST - VER 1Body Verification Test