No Cluster CCD Message (Active)

Test 66 - 69:

SYMPTOM
NO CLUSTER CCD MESSAGE (ACTIVE)

WHEN MONITORED
Continuously when the ignition is ON.

SET CONDITION
The cluster transmits an airbag warning lamp message on the us one time every second. The ACM monitors the CCD bus for the airbag warning lamp message. If the ACM fails to see the status message for 5 continuous seconds the code will be set.

POSSIBLE CAUSES
- Active code present only with PAB ON/OFF SW OFF
- CCD bus wires open
- ACM defective, no response from the MIC
- Instrument cluster defective