Diagnostic Test
- CHECK FOR AN INTERMITTENT CONDITION
- With the scan tool, erase the VTM DTCs.
- Cycle the ignition switch from on to off, wait five seconds and then back to on.
- With the scan tool, read the VTM DTCs.
Does the scan tool display: B1006-4A-SIM FAILURE - INCORRECT COMPONENT INSTALLED as active?
Yes
- Remove the Vehicle Tracking Module in accordance with the Service Information. Refer to MODULE, VEHICLE TRACKING, REMOVAL .
- Remove the internal battery from the VTM to access the SIM card. If the SIM card is missing or incorrect contact the Vehicle Tracking Service Provider.
- Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
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.
- Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.