Chime Inoperative With Key In Ignition

Test 1 - 4:

Test 5:

SYMPTOM
CHIME INOPERATIVE WITH KEY IN IGNITION

POSSIBLE CAUSES
- Ignition SW ground circuit open
- Key in ignition SW sense CKT open
- Ignition SW - key in SW open
- BCM no chime with key in ignition
- BCM not responding to key in SW