B223C-00-INTRUSION TRANSCEIVER MODULE INTERNAL
For a complete wiring diagram, refer to the Wiring Information.
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When Monitored:
Continuously with the ignition on.
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Set Condition:
Internal Intrusion Transceiver Module (ITM) test failed.
Possible Causes |
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| INTRUSION TRANSCEIVER MODULE |
CHECK FOR AN ACTIVE DTC
| 1. | Turn the ignition off and remove the key from the ignition. |
| 2. | Lock and close all doors to allow the VTSS to go from pre-arm to armed status and wait one minute. |
| 3. | Disarm the VTSS. |
| 4. | Using the scan tool, read DTCs. |
Does the scan tool display this DTC as active?
Yes
- Replace the Intrusion Transceiver Module in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure).
No
- Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
- Perform the BODY VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure).