No Response From Instrument Cluster

Test 1 - 3:

Test 4 - 6:

SYMPTOM
NO RESPONSE FROM INSTRUMENT CLUSTER

POSSIBLE CAUSES
- Fused B(+) circuit open
- Ground CKT open
- Ignition Switch Out (run/start) circuit open
- Instrument Cluster
- Open CCD Bus(+) circuit
- Open CCD Bus(-) circuit