B1A3F

B1A3F-ITM ARMING SEQUENCE PERFORMANCE

For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
During the VTSS pre-arm process.

- Set Condition:
ITM losses battery voltage.





Diagnostic Test

1. DETERMINING IF DTC IS CURRENT
NOTE: Diagnose any related Communication DTC(s) before continuing.

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 DTC(s).
Does the DTC reset?

Yes

- Check for and correct any CAN B Bus DTC's set in the ITM or other modules. Also check for intermittent loss Fused B(+) to the ITM.
- 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