B1A48

B1A48-INTRUSION SENSOR 1 INTERNAL





For a complete wiring diagram Consult Diagrams/Electrical

- When Monitored:
Continuously while the VTSS is armed.

- Set Condition:
If the Intrusion Transceiver Module does not receive the correct message back from the Intrusion Sensor.





Diagnostic Test

1. INTERMITTENT DTC
With the scan tool, erase the current Intrusion Transceiver Module DTC's.
Turn the ignition off.
Arm the VTSS and wait 1 minute.
Disarm the VTSS and turn the ignition on.
Does the scan tool display the same DTC?

Yes

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

No

- The condition that caused this symptom is currently not present. Inspect the related wiring harness for a possible intermittent condition. Look for any chafed, pierced, pinched or partially broken wires.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test