SKIM Messages Not Received

Test 1 - 2:

SYMPTOM
SKIM MESSAGES NOT RECEIVED

WHEN MONITORED
With the ignition in run, and the IOD fuse installed.

SET CONDITION
The BCM does not receive any messages from the Sentry Key Immobilize Module (SKIM) for at least 12 seconds.

POSSIBLE CAUSES
- Attempt to communicate with the sentry key immobilizer module
- Body control module